The best smart home locks, doorbells, and thermostats depend on whether you want simpler entry, a view of the doorstep, or better control of home comfort. My best overall pick is the eufy Security Video Smart Lock S330, which combines a camera, doorbell, and smart lock in one device; the ecobee Smart Thermostat Premium stands out for buyers focused on climate control, while the Philips Wi-Fi Smart Deadbolt offers a more straightforward fingerprint-and-passcode approach. The main tradeoffs are how much you want to combine into one door device, which smart home platforms you use, and whether your door and wiring suit the installation. A camera-equipped lock can reduce the need for separate hardware, but it also puts more features and maintenance into a single device. Read on for the full comparison, buying advice, and picks by household need.
Get privacy and security gear delivered free — and shop member deals
- Fast, free delivery on millions of items
- Access to Prime Big Deal Days deals on October 6–7
- Prime Video, Amazon Music and more included
Key Takeaways
Combined door hardware dominates this lock-heavy lineup: several picks pair a deadbolt with a camera and doorbell, while only three products focus on thermostats.
The eufy S330 is the most balanced all-in-one door pick: it combines entry control, a camera, and a chime, while the Philips deadbolt favors simpler access features without a built-in camera.
Fingerprint access is common, but not interchangeable: the Wyze Lock Bolt v2 and eufy C220 emphasize biometric entry, while the Anybell adds palm-vein recognition for buyers seeking a different credential type.
Thermostat choices hinge on ecosystem and sensing: ecobee pairs its thermostat with a SmartSensor and voice assistant support, while Aqara W200 is the Apple Adaptive Temperature-focused option and Honeywell X8S is the premium Wi-Fi alternative.
More features can mean more compatibility and upkeep questions: camera-equipped locks, Wi-Fi requirements, smart home integration, door fit, and thermostat wiring deserve a check before choosing a feature-rich model.
| Camcamp DL02 Video Smart Lock with Camera and Doorbell |  | Best for Flexible Entry | Brand and model: Camcamp DL02 | Unlock methods: Fingerprint, PIN code, IC card, app, backup key | Temporary PIN capacity: Up to 300 codes | VIEW LATEST PRICE | See Our Full Breakdown |
| eufy Security Video Smart Lock S330 with Chime |  | Best for Camera and Storage | Brand and model: eufy Security Video Smart Lock S330 | Lock type: Wi-Fi video deadbolt | Camera: 2K HD | VIEW LATEST PRICE | See Our Full Breakdown |
| Hornbill Video Smart Lock with 2K Camera and Fingerprint Entry |  | Best for Outdoor Exposure and Guest Access | Brand and model: Hornbill T1-BVD-H | Camera: 2K HD, 160° lens | Connectivity: 2.4 GHz Wi-Fi; no hub required | VIEW LATEST PRICE | See Our Full Breakdown |
| syndesmos S390 Smart Door Lock with Camera and Video Doorbell |  | Best for Standard Deadbolt Compatibility | Brand and model: syndesmos S390 | Lock type: Deadbolt | Entry methods: Fingerprint, passcode, app, IC card, key, remote access | VIEW LATEST PRICE | See Our Full Breakdown |
| EIYSIE WiFi Smart Lock with Camera and Video Doorbell |  | Best for Biometric Entry Variety | Brand and model: EIYSIE WJ26DAILOCK01 | Unlock methods: Palm vein, 3D face recognition, voice control, fingerprint, PIN, IC card, mobile app, physical key | User profiles: Up to 300 | VIEW LATEST PRICE | See Our Full Breakdown |
| Lockly Vision Smart Lock with Camera and Video Doorbell, Wi-Fi, Fingerprint and PIN Keypad (Refurbished) |  | Best Refurbished Lock-and-Doorbell Combo | Model: PGD798BSN | Lock type: Deadbolt | Unlock methods: Camera/video call, fingerprint, app, PIN keypad, voice control, physical key | VIEW LATEST PRICE | See Our Full Breakdown |
| Honeywell Home X8S Premium Smart Wi-Fi Thermostat, Black |  | Best for Multi-Platform Thermostat Control | Display: 5-inch touchscreen | Connectivity: Wi-Fi, 2.4 or 5 GHz | Smart-home compatibility: Matter, Amazon Alexa, Google Assistant, Apple Home | VIEW LATEST PRICE | See Our Full Breakdown |
| Philips Wi-Fi Smart Deadbolt Lock with Fingerprint, Passcode, and Voice Control |  | Best for Guest and Family Codes | Model: DDL242X-1HW | Unlock methods: App, passcode, fingerprint, physical key, voice via Alexa or Google Assistant | Connectivity: 2.4GHz Wi-Fi | VIEW LATEST PRICE | See Our Full Breakdown |
| eufy Security Smart Lock C220 |  | Best for Apple Watch Access | Model: T8506 | Lock type: Deadbolt | Unlock methods: Fingerprint, app, keypad, physical key, Apple Watch, voice assistant | VIEW LATEST PRICE | See Our Full Breakdown |
| Wyze Lock Bolt v2 Smart Deadbolt with Fingerprint Scanner, Wi-Fi, and Auto-Lock |  | Best for Fast Fingerprint Entry | Model: WLCKB2 | Lock type: Biometric deadbolt with keypad | Connectivity: Wi-Fi | VIEW LATEST PRICE | See Our Full Breakdown |
| Hornbill Smart Front Door Lock with 2K Camera, Doorbell, Fingerprint Entry, Wi-Fi, and Handles |  | Best Multi-Method Entry | Camera: 2K HD; 160-degree viewing angle | Wi-Fi: 2.4 GHz; no hub required | Access methods: Fingerprint, app, access codes, IC card, and physical keys | VIEW LATEST PRICE | See Our Full Breakdown |
| TCL D1 Max 3-in-1 Smart Video Door Lock with 2K Camera and Fingerprint Entry |  | Best for a Wide Camera View | Lock type: Deadbolt | Camera: 2K resolution; 172-degree viewing angle | Unlock methods: Fingerprint, touchscreen passcode, app, and mechanical key | VIEW LATEST PRICE | See Our Full Breakdown |
| ecobee Smart Thermostat Premium with Wi-Fi, Siri and Alexa, and SmartSensor |  | Best Thermostat for Room-by-Room Comfort | Connectivity: Wi-Fi | Voice assistants: Siri and Alexa built in | Included sensor: SmartSensor | VIEW LATEST PRICE | See Our Full Breakdown |
| Anybell Palm Vein Smart Video Door Lock Wi-Fi Deadbolt |  | Best for Palm-Vein Entry | Model: DK87 | Unlock methods: Palm vein, passcode, app, voice, and physical key | Camera: 2K resolution; 110-degree field of view | VIEW LATEST PRICE | See Our Full Breakdown |
| Aqara Smart Thermostat W200 with Apple Adaptive Temperature |  | Best Smart-Home Hub Thermostat | Display: 4-inch full-color touchscreen | HVAC compatibility: About 85% of HVAC systems, including furnaces, air conditioners, heat pumps, boilers, and PTAC units | Smart-home protocol: Matter 1.4 | VIEW LATEST PRICE | See Our Full Breakdown |
| smart home locks doorbells thermostat | Connectivity | Unlock methods |
|---|---|---|
| Camcamp DL02 Video Smart Lock | — | Fingerprint, PIN code, IC card, app, backup key |
| eufy Security Video Smart Lock | Bluetooth, Wi-Fi | Fingerprint, app, Alexa or Google Assistant, keypad, traditional key |
| Hornbill Video Smart Lock with | 2.4 GHz Wi-Fi; no hub required | — |
| syndesmos S390 Smart Door Lock | Wi-Fi | — |
| EIYSIE WiFi Smart Lock with Ca | — | Palm vein, 3D face recognition, voice control, fingerprint, PIN, IC card, mobile app, physical key |
| Lockly Vision Smart Lock with | — | Camera/video call, fingerprint, app, PIN keypad, voice control, physical key |
| Honeywell Home X8S Premium Sma | Wi-Fi, 2.4 or 5 GHz | — |
| Philips Wi-Fi Smart Deadbolt L | 2.4GHz Wi-Fi | App, passcode, fingerprint, physical key, voice via Alexa or Google Assistant |
| eufy Security Smart Lock C220 | Built-in Wi-Fi | Fingerprint, app, keypad, physical key, Apple Watch, voice assistant |
| Wyze Lock Bolt v2 Smart Deadbo | Wi-Fi | Fingerprint, keypad, mobile app, physical key |
| Hornbill Smart Front Door Lock | — | — |
| TCL D1 Max 3-in-1 Smart Video | Built-in Wi-Fi | Fingerprint, touchscreen passcode, app, and mechanical key |
| ecobee Smart Thermostat Premiu | Wi-Fi | — |
| Anybell Palm Vein Smart Video | Wi-Fi | Palm vein, passcode, app, voice, and physical key |
| Aqara Smart Thermostat W200 wi | — | — |
More Details on Our Top Picks
Camcamp DL02 Video Smart Lock with Camera and Doorbell
The Camcamp DL02 is a good fit for households that want several ways to get through the door without adding separate access devices. Fingerprint, PIN, IC card, app, and backup-key entry give family members and visitors different options, while support for up to 300 temporary PINs suits homes with recurring guests or service providers. Its camera and doorbell add visitor alerts, and access history and auto-lock help keep everyday entry more manageable.
Compared with the eufy Security Video Smart Lock S330, the Camcamp emphasizes installation without drilling or wiring and uses replaceable AA batteries rather than a rechargeable battery. The tradeoff is that the AA batteries are not included, and the camera’s resolution is not specified in the supplied details. Door measurements still matter: a no-drill installation approach does not guarantee a fit for every door.
Pros:- Five entry methods accommodate different household members and visitors
- Built-in camera and doorbell combine entry control with visitor alerts
- Supports up to 300 temporary PIN codes and app access history
- Auto-lock and USB-C emergency power provide useful backup features
Cons:- Four AA batteries are required and are not included
- Door compatibility depends on matching the existing door specifications
- Camera resolution is not stated in the supplied product details
Best for: Households that want fingerprint, card, PIN, and app access plus temporary codes for guests, without planning new wiring.
Not ideal for: Buyers who want a camera with a stated high-resolution specification or prefer a rechargeable battery included with the lock.
- Brand and model:Camcamp DL02
- Unlock methods:Fingerprint, PIN code, IC card, app, backup key
- Temporary PIN capacity:Up to 300 codes
- Power:4 AA batteries, not included
- Stated battery life:8+ months
- Emergency power:USB-C port
- Other functions:Auto-locking, access history, low-battery alerts
- Recommended use:Home, apartment
Our verdict“Choose the Camcamp DL02 if flexible access methods and temporary guest codes matter more than a specified camera resolution or rechargeable power.”
eufy Security Video Smart Lock S330 with Chime
The eufy Security Video Smart Lock S330 stands out when a buyer wants visitor video, doorbell functions, and a lock in one unit, with more defined camera and storage details than the Camcamp DL02 or syndesmos S390. Its 2K camera, included chime, and 8GB of built-in storage make it a stronger pick for households that want recorded visitor footage without relying on a separate doorbell setup. The battery is a rechargeable 10,000 mAh unit, and entry is available by fingerprint, app, voice assistant, keypad, or traditional key.
The main tradeoff is dependence on Wi-Fi or Bluetooth for connected functions; the physical key remains useful if the network is unavailable. Compared with the Hornbill T1-BVD-H, the S330 offers specified built-in storage and a rechargeable battery, but its charging cable and optional expansion SD card are not included. Its sizable assembly may also suit some doors better than others.
Pros:- 2K camera combines visitor viewing with smart deadbolt functions
- 8GB built-in storage with SD card expansion capability
- Rechargeable 10,000 mAh battery and chime are included
- Five entry options include fingerprint, keypad, voice assistant, and key
Cons:- Charging cable and SD card are not included
- Connected features require Wi-Fi or Bluetooth
- The 8.66 x 7.1 x 3.15-inch assembly may not suit every door setup
Best for: Homeowners who want a defined 2K camera, built-in video storage, an included chime, and several ways to unlock one entry point.
Not ideal for: Buyers who want a smaller, simpler lock, or who do not want connected features to rely on Wi-Fi or Bluetooth.
- Brand and model:eufy Security Video Smart Lock S330
- Lock type:Wi-Fi video deadbolt
- Camera:2K HD
- Unlock methods:Fingerprint, app, Alexa or Google Assistant, keypad, traditional key
- Storage:8GB built-in; SD card expandable
- Battery:10,000 mAh rechargeable
- Connectivity:Bluetooth, Wi-Fi
- Dimensions and weight:8.66 x 7.1 x 3.15 inches; 5.5 pounds
- Included components:Lock assemblies, deadbolt, mounting hardware, battery, two keys, manual, chime
Our verdict“Pick the eufy S330 if camera detail, onboard storage, and an included chime are higher priorities than a compact installation.”
Hornbill Video Smart Lock with 2K Camera and Fingerprint Entry
The Hornbill T1-BVD-H is the clearest choice here for buyers who need a published door-fit range and weather-resistance rating alongside video doorbell features. Its IP65 rating, 2K camera with a 160-degree lens, and PIR motion alerts suit an exposed entrance better than the syndesmos S390, whose camera is listed at 780P and whose supplied details do not state a weather rating. Fingerprint, passcode, IC card, key, and app control give households several ways to manage entry, while the stated capacities accommodate larger groups.
Remote access-code management works over 2.4 GHz Wi-Fi without a hub, and the product states no monthly fee. The tradeoff is its stated battery life of up to 60 days under specific usage conditions, which may mean more frequent attention than the Camcamp DL02’s stated 8+ months. Buyers should also check the door thickness and accept the single-year warranty.
Pros:- 2K camera with a 160-degree lens, PIR alerts, and two-way doorbell functions
- IP65 weather resistance and a stated operating range of -25°C to 70°C
- Supports more than 100 fingerprints, more than 200 passcodes, and 100 IC cards
- Remote access-code management works over 2.4 GHz Wi-Fi without a hub
Cons:- Wi-Fi supports 2.4 GHz only
- Battery life is stated as up to 60 days under specified usage conditions
- One-year warranty is shorter than some buyers may prefer
Best for: Households with a standard wooden door 35–55 mm thick that want weather-rated video monitoring and room for many access credentials.
Not ideal for: Buyers who need 5 GHz Wi-Fi support, longer stated battery life, or a door outside the listed compatibility range.
- Brand and model:Hornbill T1-BVD-H
- Camera:2K HD, 160° lens
- Connectivity:2.4 GHz Wi-Fi; no hub required
- Access methods:Fingerprint, passcodes, IC cards, keys, app control
- Credential capacity:100+ fingerprints, 200+ passcodes, 100 IC cards
- Door compatibility:US standard wooden doors, 35–55 mm thick
- Weather resistance:IP65; operating temperature -25°C to 70°C
- Stated battery life:Up to 60 days under stated usage
- Warranty and fees:1-year warranty; no monthly fee
Our verdict“Choose the Hornbill T1-BVD-H for an exposed, compatible wooden door where weather resistance and high credential capacity matter.”
syndesmos S390 Smart Door Lock with Camera and Video Doorbell
The syndesmos S390 earns its place for buyers whose first question is whether a video lock will fit an existing deadbolt setup. It lists a 35–55 mm door thickness range and an adjustable 2⅜–2¾-inch backset, giving shoppers specific measurements to check before installation. Six entry methods include fingerprint, passcode, app, IC card, key, and remote access; app activity logs, temporary guest codes, two-way audio, and auto-lock add practical control for shared households.
Compared with the Hornbill T1-BVD-H, the S390 offers more explicit backset adjustment, but Hornbill is the stronger on-paper choice for camera detail and weather exposure: it specifies a 2K camera and IP65 rating, while the S390 camera is listed as 780P HD. The S390’s supplied details also do not state a battery type or life, so buyers should check those points before choosing it.
Pros:- Adjustable backset covers 2⅜–2¾ inches
- Six entry methods include fingerprint, app, remote access, and physical key
- Temporary guest codes, activity logs, and auto-lock support shared use
- Camera includes two-way audio for visitor communication
Cons:- Camera is listed as 780P HD, below the Hornbill T1-BVD-H’s specified 2K camera
- Battery type and battery life are not stated in the supplied details
- No weather-resistance rating is provided in the supplied details
Best for: Buyers replacing a standard deadbolt who can verify the listed door thickness and adjustable backset and want guest codes with remote access.
Not ideal for: Shoppers who prioritize a higher specified camera resolution, a published weather rating, or clear battery-life details.
- Brand and model:syndesmos S390
- Lock type:Deadbolt
- Entry methods:Fingerprint, passcode, app, IC card, key, remote access
- Connectivity:Wi-Fi
- Camera and audio:780P HD camera; two-way audio
- Door thickness:1.38–2.17 inches (35–55 mm)
- Backset:Adjustable 2⅜–2¾ inches (60–70 mm)
- Materials and color:Aluminum and plastic; black
- Warranty:12 months
Our verdict“Choose the S390 if its adjustable backset matches your door and guest access matters more than higher camera resolution or a stated weather rating.”
EIYSIE WiFi Smart Lock with Camera and Video Doorbell
The EIYSIE WiFi Smart Lock makes the most sense for buyers who want unusual biometric options alongside familiar PIN, card, app, and key entry. Its eight methods include palm vein and 3D face recognition, a broader mix than the five methods listed for the eufy S330 or Camcamp DL02. Support for up to 300 user profiles and compatibility with Alexa and Google Assistant may appeal to a large household that wants different ways to manage access. Live video and two-way communication also bring visitor handling into the same device.
The main tradeoff is fit. The listed door thickness is 35–45 mm, and installation may require extra drilling if hole centers are not 140 mm apart; double-door clearance can also be a limitation. Compared with the Camcamp DL02’s no-drill installation design, EIYSIE demands more careful measurement before purchase. Language switching is only available before an administrator is set, which narrows setup flexibility later.
Pros:- Eight entry methods include palm vein and 3D face recognition
- Supports up to 300 user profiles
- Wi-Fi lock combines HD live video and two-way communication
- Compatible with Alexa and Google Assistant
Cons:- May require extra drilling if hole centers are not 140 mm apart
- Door thickness, front-lock width, and double-door clearance can restrict fit
- Language switching is only available before an administrator is set
Best for: Households that want palm-vein or face recognition, many user profiles, and Alexa or Google Assistant support, and can verify door measurements before buying.
Not ideal for: People with doors outside the 35–45 mm thickness range, non-matching hole spacing, limited double-door clearance, or a need to change the system language after setup.
- Brand and model:EIYSIE WJ26DAILOCK01
- Unlock methods:Palm vein, 3D face recognition, voice control, fingerprint, PIN, IC card, mobile app, physical key
- User profiles:Up to 300
- Connectivity and compatibility:Wi-Fi; Alexa and Google Assistant
- Camera and audio:HD camera with live video and two-way communication
- Door thickness:35–45 mm
- Required hole-center distance:140 mm
- Maximum front lock width:70 mm
- Included components:Front and rear locks, two lithium batteries, two lock bodies, cover plate, installation hardware, two IC cards, manuals
Our verdict“Pick EIYSIE for its broad biometric choice and large profile capacity only if your door fits its measurements and setup limits.”
Lockly Vision Smart Lock with Camera and Video Doorbell, Wi-Fi, Fingerprint and PIN Keypad (Refurbished)
Camera, two-way audio, and several entry methods make the Lockly Vision a fit for buyers who want to handle access and doorstep checks from one device. Its fingerprint reader stores up to 99 prints, while PIN, app, voice control, and a physical key give household members alternatives. Compared with the Philips Wi-Fi Smart Deadbolt, this Lockly adds a camera and video call function; the Philips is a simpler choice if you only need remote lock control and entry codes.
The tradeoff is fit: this refurbished deadbolt is specified for standard US doors 1⅜ to 2 inches thick and is not compatible with storm doors or round latch holes. It is also a larger feature set to buy into than a camera-free lock, and refurbished condition may not suit buyers who prefer new hardware. I’d choose it for doorstep visibility, not merely fingerprint access.
Pros:- Combines a camera and two-way audio with remote lock monitoring and alerts
- Offers fingerprint, PIN, app, voice, and physical-key entry
- Stores up to 99 fingerprints
- Includes customizable auto-locking and offline access codes
Cons:- Not compatible with storm doors or round latch holes
- Fit is limited to the stated standard US door dimensions
- Refurbished condition may not suit buyers seeking new hardware
Best for: Buyers with a compatible standard US door who want a camera, two-way audio, and multiple household access methods in one refurbished lock.
Not ideal for: Homes with storm doors, round latch holes, or door dimensions outside the stated range, and buyers who want a new unit or only need basic keypad access.
- Model:PGD798BSN
- Lock type:Deadbolt
- Unlock methods:Camera/video call, fingerprint, app, PIN keypad, voice control, physical key
- Fingerprint capacity:Up to 99 fingerprints
- Door thickness compatibility:1⅜ to 2 inches
- Finish and material:Brushed satin nickel; zinc
- Dimensions:7 x 3 x 1.5 inches
Our verdict“Choose the Lockly Vision if a compatible door and built-in video calling matter more than buying a new, simpler deadbolt.”
Honeywell Home X8S Premium Smart Wi-Fi Thermostat, Black
The Honeywell Home X8S earns its place for households that want a large customizable touchscreen and broad smart-home platform support. Its 5-inch display gives direct controls more room than a basic thermostat interface, while app access, occupancy detection, and humidity and ventilation controls add options for managing comfort around the home. Matter, Alexa, Google Assistant, and Apple Home compatibility also make it a stronger fit for mixed-platform setups than the lock-focused picks here, such as the eufy Security Smart Lock C220.
That flexibility depends on wiring and HVAC fit. The X8S requires a C-wire, supports specified heat-pump and conventional systems, and does not work with 120–240V electric baseboard heat. Some functions also need extra HVAC equipment or accessories. I’d put it ahead of a simpler thermostat when platform integration and on-wall controls matter, but not when the existing heating system falls outside its compatibility range.
Pros:- Customizable 5-inch touchscreen provides clear on-wall control
- Supports Matter, Amazon Alexa, Google Assistant, and Apple Home
- Includes app control and occupancy detection
- Offers humidity and ventilation controls
Cons:- Requires a C-wire
- Does not support 120–240V electric baseboard heat
- Some features require additional HVAC equipment or accessories
Best for: Homeowners with a compatible heat-pump or conventional HVAC system, a C-wire, and a desire to control heating through Apple Home, Alexa, Google Assistant, or Matter.
Not ideal for: Renters or homeowners with 120–240V electric baseboard heat, no C-wire, or no interest in checking HVAC compatibility and accessory requirements.
- Display:5-inch touchscreen
- Connectivity:Wi-Fi, 2.4 or 5 GHz
- Smart-home compatibility:Matter, Amazon Alexa, Google Assistant, Apple Home
- HVAC compatibility:Up to 3 heat/2 cool heat pump with electric backup, or 2 heat/2 cool conventional systems
- Required wiring:C-wire
- Control methods:Touchscreen, app, voice
- Certification:ENERGY STAR
- Color:Black
Our verdict“Pick the X8S if your HVAC wiring is compatible and you want a touchscreen thermostat that fits several major smart-home platforms.”
Philips Wi-Fi Smart Deadbolt Lock with Fingerprint, Passcode, and Voice Control
The Philips deadbolt is a practical pick for households that regularly share access: it supports up to 100 custom passcodes alongside fingerprint, app, voice, and physical-key entry. Built-in Wi-Fi enables remote access without a separate hub, so it is more convenient for managing entry remotely than a lock that depends on local controls alone. Compared with the Lockly Vision, it skips the camera and two-way audio, but its more focused design makes sense when the priority is managing access rather than viewing the doorstep.
Its limitations are easy to identify before buying. The lock only supports 2.4GHz Wi-Fi, runs on AA batteries that are not included, and lacks a door sensor for auto-locking based on whether the door is actually closed. The timer can still auto-lock after a set interval, but that is not the same as confirming door position. I’d choose Philips for code capacity and remote entry, not for video monitoring or door-state awareness.
Pros:- Stores up to 100 custom passcodes
- Built-in Wi-Fi enables remote access without a separate hub
- Provides fingerprint, app, passcode, voice, and physical-key entry
- Auto-lock timer can be set from 10 to 180 seconds
Cons:- Supports 2.4GHz Wi-Fi only
- AA batteries are not included
- No door sensor for auto-locking based on door status
Best for: Families, hosts, or small property managers who need many individual entry codes and remote control without adding a hub.
Not ideal for: Buyers whose home Wi-Fi is 5GHz-only, who want video at the door, or who need auto-locking that checks the door’s position.
- Model:DDL242X-1HW
- Unlock methods:App, passcode, fingerprint, physical key, voice via Alexa or Google Assistant
- Connectivity:2.4GHz Wi-Fi
- Passcode capacity:Up to 100 custom codes
- Door thickness compatibility:1⅜ to 2 inches
- Power source:AA alkaline batteries, not included
- Auto-lock timer:10 to 180 seconds
Our verdict“Choose the Philips if you need many individually assigned codes and remote access, but do not need a camera or door-position sensing.”
eufy Security Smart Lock C220
The eufy C220 stands out for people who want several ways to get inside without carrying a key: it supports fingerprint, keypad, app, voice assistant, Apple Watch, and physical-key access. Built-in Wi-Fi handles remote control without a bridge, while self-learning fingerprint recognition is intended to adapt over time. That makes it a more versatile everyday-entry option than the Philips Wi-Fi Smart Deadbolt for Apple Watch owners, though the Philips offers a higher stated passcode capacity.
The C220’s stated battery life is up to eight months from eight AA batteries, but actual replacement timing can vary with use. Its BHMA Grade 3 certification is another point to weigh: buyers seeking a lock with a higher security grade should compare alternatives rather than assume this model matches them. The supplied components include batteries and two keys, which means fewer essentials to source separately than with the Philips. I’d pick it for access flexibility, not for a higher-grade certification.
Pros:- Supports Apple Watch access as well as fingerprint, keypad, app, voice, and key entry
- Built-in Wi-Fi enables remote control without a bridge
- Self-learning AI is designed to improve fingerprint recognition over time
- Includes eight AA batteries and two physical keys
Cons:- BHMA Grade 3 certification is below Grade 1 or Grade 2
- Uses eight AA batteries, with stated life of up to eight months
- Compatibility is specified for standard deadbolts with bores under 54mm
Best for: Apple Watch owners and busy households who want multiple key-free entry options, built-in Wi-Fi, and included batteries and keys.
Not ideal for: Buyers who require a higher BHMA security grade or want to avoid replacing eight AA batteries over time.
- Model:T8506
- Lock type:Deadbolt
- Unlock methods:Fingerprint, app, keypad, physical key, Apple Watch, voice assistant
- Connectivity:Built-in Wi-Fi
- Battery life:Up to 8 months with 8 AA batteries
- Certification:BHMA Grade 3
- Operating temperature:-22°F to 158°F (-30°C to 70°C)
- Compatibility:Standard deadbolts; bores under 54mm
Our verdict“Pick the C220 if Apple Watch access and a broad set of entry methods matter more than a higher BHMA grade.”
Wyze Lock Bolt v2 Smart Deadbolt with Fingerprint Scanner, Wi-Fi, and Auto-Lock
The Wyze Lock Bolt v2 is the clearest fit for buyers who want fast fingerprint entry without giving up keypad, app, or physical-key access. Its listed 0.5-second unlock speed is a concrete advantage for quick trips in and out, while built-in Wi-Fi supports remote functionality and the lock can connect with Wyze Video Doorbells. Compared with the eufy Security Smart Lock C220, Wyze has a stated speed and capacity of up to 50 codes or fingerprints, while eufy adds Apple Watch access and states support for up to eight months of battery life.
Wyze also includes auto-lock, tamper alarms, and USB-C emergency power, but full remote functionality and setup require the Wyze app. Its IP53 weather rating may not suit severe exposure, so the door’s shelter matters. I’d choose it for speedy biometric entry and Wyze-device integration; buyers who want more access options or a different smart-home setup may prefer the eufy.
Pros:- Listed fingerprint unlock speed is 0.5 seconds
- Built-in Wi-Fi supports remote functionality and Wyze Video Doorbell integration
- Includes auto-lock, tamper alarms, and USB-C emergency power
- Supplied with eight AA batteries and backup keys
Cons:- Full remote functionality and setup require the Wyze app
- IP53 weather resistance may not suit extreme exposure
- Capacity is limited to up to 50 codes or fingerprints
Best for: Wyze households that prioritize quick fingerprint entry, app-based remote control, and a physical-key backup.
Not ideal for: Buyers who need Apple Watch access, more than 50 stored codes or fingerprints, or a lock exposed to extreme weather.
- Model:WLCKB2
- Lock type:Biometric deadbolt with keypad
- Connectivity:Wi-Fi
- Unlock methods:Fingerprint, keypad, mobile app, physical key
- Unlock speed:0.5 seconds
- User capacity:Up to 50 codes or fingerprints
- Battery life and type:Up to 8 months; 8 AA batteries
- Weather resistance:IP53
Our verdict“Choose the Wyze Lock Bolt v2 for quick fingerprint access and a Wyze-centered setup, provided its app dependence and weather rating fit your door.”
Hornbill Smart Front Door Lock with 2K Camera, Doorbell, Fingerprint Entry, Wi-Fi, and Handles
The Hornbill is a strong fit for households that want several ways to get through the front door without adding a separate camera doorbell. It combines fingerprint, code, IC card, app, and physical-key access with a 2K camera and two-way audio, so family members and visitors can use different entry methods. Compared with the TCL D1 Max, it adds IC-card access and includes two rechargeable batteries, while TCL lists a wider 172-degree camera view. The Hornbill’s camera covers 160 degrees, and its stated battery life assumes about 10 uses per day, so frequent use may mean more charging. Its 2.4 GHz-only Wi-Fi and fit limits also matter: check your network and door thickness before buying. I’d choose it for flexible access, not for the broadest camera view.
Pros:- Five entry methods accommodate household members and visitors with different preferences.
- Built-in 2K camera and two-way audio combine entry control with visitor monitoring.
- Includes two 2500 mAh rechargeable batteries and USB-C charging.
- Fits many standard wooden doors within the stated thickness range.
Cons:- Wi-Fi connectivity is limited to 2.4 GHz.
- The up-to-120-day battery-life claim depends on a stated usage pattern of 10 uses per day.
- The 160-degree camera view is narrower than the TCL D1 Max’s listed 172-degree view.
Best for: Households that want fingerprint, keypad, card, app, and key access options in one front-door device.
Not ideal for: Homes that rely on 5 GHz Wi-Fi or need the widest camera view; the lock supports only 2.4 GHz and has a narrower listed view than the TCL D1 Max.
- Camera:2K HD; 160-degree viewing angle
- Wi-Fi:2.4 GHz; no hub required
- Access methods:Fingerprint, app, access codes, IC card, and physical keys
- Battery:Two 2500 mAh rechargeable batteries; 5000 mAh total
- Stated battery life:Up to 120 days at 10 uses per day
- Door thickness:35–55 mm (1.38–2.17 in)
- Weather resistance:IP65
- Operating temperature:-25°C to 70°C
Our verdict“Choose the Hornbill if your household will use its many entry methods, but pick the TCL D1 Max if a wider camera view matters more.”
TCL D1 Max 3-in-1 Smart Video Door Lock with 2K Camera and Fingerprint Entry
The TCL D1 Max suits buyers who want a deadbolt and video doorbell in one unit, with a particularly broad 172-degree camera view. That wider angle can show more of the doorstep than the Hornbill’s listed 160-degree view, which may help when visitors stand off to one side. It also offers fingerprint, passcode, app, and mechanical-key entry, plus live video, two-way audio, and motion alerts through the Smart Life app. Its listed motion range is just 3 meters, though, so it may not alert as early as a buyer expects for a long approach. Compared with the Anybell DK87, TCL provides the wider stated camera angle, while Anybell adds palm-vein entry and specifies a large battery. The TCL makes more sense when camera coverage is the priority than when biometrics or battery capacity lead the decision.
Pros:- The 172-degree camera view is wider than the listed view on the Hornbill Smart Front Door Lock.
- Combines a deadbolt, 2K camera, and doorbell with two-way audio.
- Supports fingerprint, touchscreen passcode, app, and mechanical-key entry.
- Works with Amazon Alexa and Google Assistant.
Cons:- Listed motion-detection range is 3 meters.
- The provided product data does not state battery capacity or battery life.
- Its Smart Life app dependency may not suit buyers seeking a different smart-home platform.
Best for: Buyers replacing a deadbolt who want an integrated camera doorbell with a wide view and several everyday entry options.
Not ideal for: People who need a long listed motion-detection range or want palm-vein recognition and a specified high-capacity battery.
- Lock type:Deadbolt
- Camera:2K resolution; 172-degree viewing angle
- Unlock methods:Fingerprint, touchscreen passcode, app, and mechanical key
- Connectivity:Built-in Wi-Fi
- Motion detection:PIR infrared and radar; 3-meter range
- App:Smart Life
- Voice assistants:Amazon Alexa and Google Assistant
- Dimensions:5 x 5 x 3 inches
Our verdict“Pick the TCL D1 Max if a wide camera view and familiar entry choices matter more than a longer stated motion range or palm-vein access.”
ecobee Smart Thermostat Premium with Wi-Fi, Siri and Alexa, and SmartSensor
Among these five picks, the ecobee is the dedicated thermostat choice for households trying to manage uneven temperatures across rooms. Its included SmartSensor lets the system account for comfort and occupancy beyond the thermostat’s location, while occupancy-based adjustments can help avoid conditioning an empty home as heavily. It also adds a built-in air-quality monitor and speaker with Siri or Alexa, giving it a broader home-comfort role than the Aqara W200’s touchscreen and presence-sensing approach. The ecobee’s compatibility claim covers 95% of HVAC systems, and its Power Extender Kit helps homes without a C-wire; still, HVAC compatibility should be checked before installation. Siri requires an Apple home hub, and some security features need a subscription. Choose it for room sensing and a mature thermostat feature set, not for a Matter-focused control panel.
Pros:- Included SmartSensor can help address comfort differences between the thermostat area and other rooms.
- Occupancy-based temperature adjustments can reduce conditioning when spaces are empty.
- Built-in air-quality monitoring and Siri or Alexa speaker add functions beyond temperature control.
- Power Extender Kit supports installation in homes without a C-wire, and the warranty is three years.
Cons:- Siri requires an Apple home hub.
- Some security features require an ecobee Smart Security subscription.
- The Aqara W200 offers Matter 1.4 and a touchscreen smart-home panel, which may suit platform-focused buyers better.
Best for: Households with rooms that heat or cool unevenly, especially those wanting a room sensor and air-quality monitoring in one thermostat.
Not ideal for: Buyers seeking a Matter-based touchscreen hub or full Siri functionality without an Apple home hub.
- Connectivity:Wi-Fi
- Voice assistants:Siri and Alexa built in
- Included sensor:SmartSensor
- HVAC compatibility:Compatible with 95% of HVAC systems
- Installation:Power Extender Kit for homes without a C-wire; Trim Kit included
- Air-quality monitoring:Built in
- Energy certification:ENERGY STAR
- Warranty:3 years
Our verdict“Choose the ecobee if room-level comfort and air-quality monitoring lead your thermostat priorities, and skip it if Matter integration is your main goal.”
Anybell Palm Vein Smart Video Door Lock Wi-Fi Deadbolt
Anybell takes a different approach to keyless entry: instead of relying on a fingerprint sensor, it uses palm-vein recognition, with the product data claiming recognition in 0.6 seconds. It pairs that method with passcode, app, voice, and physical-key access, plus an integrated 2K video doorbell and wireless chime. The stated 10,500 mAh battery capacity is a useful point of difference from the Hornbill, which includes two smaller rechargeable batteries but provides a stated usage-based life estimate. Anybell’s camera view is 110 degrees, narrower than the TCL D1 Max’s 172 degrees, so it is a less compelling pick for broad doorstep coverage. Palm recognition also depends on hand positioning, and the supplied data describes a higher initial cost than a standard deadbolt. I’d shortlist it for buyers who value its biometric method over camera width.
Pros:- Palm-vein recognition adds an entry method distinct from fingerprint access on the Hornbill and TCL locks.
- Five unlocking methods include passcode, app, voice, and physical key.
- Integrated 2K video doorbell includes two-way talk and a wireless chime without a subscription.
- The 10,500 mAh rechargeable battery has greater stated capacity than the Hornbill’s 5000 mAh total.
Cons:- The 110-degree camera view is narrower than the TCL D1 Max’s listed 172-degree view.
- Palm-vein recognition may require specific hand positioning.
- The product data identifies a higher initial cost than a standard mechanical deadbolt.
Best for: Security-conscious households interested in palm-vein access and a rechargeable smart deadbolt with an integrated video doorbell.
Not ideal for: Buyers who want the broadest camera view or prefer a familiar fingerprint reader that needs less deliberate hand positioning.
- Model:DK87
- Unlock methods:Palm vein, passcode, app, voice, and physical key
- Camera:2K resolution; 110-degree field of view
- Battery:10500 mAh rechargeable
- Connectivity:Wi-Fi
- Voice assistant compatibility:Alexa and Google Assistant
- Operating temperature:-30°C to 70°C
- Warranty:12 months
Our verdict“Choose Anybell if palm-vein entry and a large stated battery capacity matter more to you than a wide camera view.”
Aqara Smart Thermostat W200 with Apple Adaptive Temperature
The Aqara W200 is the more platform-oriented thermostat in this group. Its 4-inch touchscreen sits alongside mmWave presence detection, Matter 1.4, and built-in Zigbee, Thread, and Matter hub functions, making it a stronger fit for someone who wants climate control tied to a wider smart-home setup. That differs from the ecobee Smart Thermostat Premium, which includes a room sensor and built-in air-quality monitor rather than positioning itself as a connectivity hub. Aqara lists compatibility with about 85% of HVAC systems, below ecobee’s 95% figure, so checking system support is especially important. Some features depend on extra devices or region: the C-wire adapter is sold separately if needed, Apple Adaptive Temperature requires compatible equipment, and Clean Energy Guidance is limited to the contiguous United States. Pick it for integrations and on-device control, not the broadest listed HVAC coverage.
Pros:- Matter 1.4 supports integration across Apple Home, Google Home, Alexa, and SmartThings.
- Built-in mmWave presence detection can support automatic climate control.
- The touchscreen also serves as a smart-home control panel.
- Built-in Zigbee hub, Matter controller, and Thread border router broaden its connectivity role.
Cons:- A C-wire adapter is sold separately if the installation requires one.
- Apple Adaptive Temperature depends on a compatible home hub and supported devices.
- Clean Energy Guidance is limited to the contiguous United States, and some functions need additional devices or vary by region.
Best for: Smart-home enthusiasts who want a touchscreen thermostat with Matter, Thread, Zigbee, and presence-based automation.
Not ideal for: Buyers who want an included room sensor, built-in air-quality monitor, or the higher stated HVAC compatibility of the ecobee Premium.
- Display:4-inch full-color touchscreen
- HVAC compatibility:About 85% of HVAC systems, including furnaces, air conditioners, heat pumps, boilers, and PTAC units
- Smart-home protocol:Matter 1.4
- Built-in connectivity:Zigbee hub, Matter controller, Thread border router, and dual-band 2.4/5 GHz Wi-Fi
- Presence detection:mmWave radar
- Smart-home platforms:Apple Home, Google Home, Alexa, and SmartThings through Matter
- C-wire:Adapter sold separately if needed
- Compatible doorbells:Aqara G410 and G400; G4 excluded
Our verdict“Choose the Aqara W200 if smart-home integration and presence-based control matter most, but favor ecobee if you need its included room sensor and broader stated HVAC compatibility.”
How We Picked
I compared the 15 products on the needs that separate a useful smart home upgrade from an awkward one: access options, camera and doorbell functions, thermostat controls, connectivity, platform support, installation fit, and ongoing upkeep. For locks, I gave weight to the range of entry methods and whether camera or doorbell functions were built in, rather than treating every fingerprint reader as the same kind of upgrade. For thermostats, I focused on the sensing and control features that can change daily use, alongside smart assistant and ecosystem fit.
The ranking gives priority to versatility and clear buyer fit, not the length of a feature list. The eufy S330 leads because its lock, camera, and chime functions make it a well-rounded choice among the door products; the ecobee Premium ranks strongly for buyers whose main goal is climate control. Simpler locks rank well for households that do not need a camera, while specialized or refurbished options suit narrower needs and require more careful checks. I also treat the three thermostats as alternatives to one another—not direct substitutes for locks or doorbells—so buyers can compare within the category they actually need.
Factors to Consider When Choosing Best Smart Home Locks Doorbells Thermostats
Before choosing from this lineup, decide what problem you want the device to solve. A smart lock with a camera is not automatically a better purchase than a simpler deadbolt, and a thermostat cannot be judged by the same priorities as a doorbell. These broader checks can help prevent a feature mismatch, an installation surprise, or a device that does not fit your existing smart home.
Choose One Door Problem to Solve First
Start by separating three goals: controlling access, seeing who is at the door, and hearing or receiving a doorbell alert. A combined video lock can cover all three, but its added functions may be unnecessary if you already have a reliable doorbell camera. A standalone smart deadbolt is often easier to evaluate when entry convenience is the real goal. Combining devices can reduce clutter, yet it also places more reliance on one unit and its app. Avoid buying an all-in-one model just because it has the longest feature list; map each feature to a daily task in your household.
Check Door Fit and Installation Before Comparing Features
Smart locks must match the door’s thickness, deadbolt preparation, backset, and available clearance around the handle and frame. A lock with a camera or larger exterior assembly may need more room than a conventional deadbolt. Measure the door and inspect the existing hardware before ordering, and confirm whether the product replaces only the deadbolt or includes handles as well. Thermostats have a different fit problem: wiring, HVAC configuration, and any required power adapter can affect compatibility. Product features cannot compensate for a device that does not suit the opening or heating system.
Treat Connectivity as Part of the Purchase
Wi-Fi, Bluetooth, hubs, and smart home protocols affect setup and remote access, not just convenience. A lock may work locally for basic entry while remote alerts or app controls depend on a network connection. Check the manufacturer’s requirements for phone apps, hubs, Wi-Fi bands, and any subscription-linked features before committing. If your home already runs on Apple, Alexa, or another platform, confirm the exact integration rather than assuming that voice control means full compatibility. A device that fits your existing setup can be easier to manage than one with more features but a separate app and ecosystem.
Pick Entry Methods That Match Household Routines
Fingerprints can speed up entry for regular household members, while PIN codes may be simpler to share with guests or service providers. Physical keys remain useful as a backup, but check whether the model includes a keyway and how it handles low battery or network outages. For homes with children, older adults, or frequent visitors, consider whether the available credentials are easy to learn and revoke. More biometric options do not always mean a better fit; the household needs a dependable fallback and a clear way to manage access. Decide who needs entry and how often those permissions change.
Compare Thermostats by Sensors and System Compatibility
A thermostat’s room sensor strategy can matter more than its screen or voice assistant. If bedrooms or upstairs rooms often feel different from the thermostat’s location, remote sensors can help the system respond to where people spend time. Confirm HVAC compatibility, including heat pump, multi-stage, and auxiliary heat setups, before choosing a model. Also check whether the thermostat’s preferred smart home platform matches your household’s phones and routines. Paying for connected features makes little sense if your heating system cannot use them or if the platform you rely on is unsupported.
Plan for Power, Privacy, and Ongoing Care
Locks with cameras and wireless thermostats need power planning, and the details vary by installation and use. Check battery or wiring requirements, low-power alerts, and how the device behaves if power or internet access fails. Camera-equipped door locks also collect more household information than a basic deadbolt, so review video storage, account security, and privacy controls. Keep firmware updates and account recovery in mind, especially for devices that control entry. A little preparation around power and privacy can prevent a smart feature from becoming a weak point in everyday use.
Frequently Asked Questions
Should I choose a video smart lock or buy a separate smart lock and doorbell camera?
A combined device can save exterior space and put entry alerts, video, and unlocking in one system. Separate products can be easier to replace or upgrade independently, and a dedicated doorbell camera may offer more placement flexibility. Check how the combined lock handles notifications, recording, and access if one component has a problem. Also compare the view from the camera against your porch layout, since a lock-mounted camera sits at a different height from many doorbells. Choose based on your existing equipment and which parts you expect to keep long term.
Can I install any smart lock on my existing front door?
No; compatibility depends on the door’s dimensions, deadbolt layout, clearance, and sometimes the included handle set. Measure the door and compare those measurements with the installation requirements before choosing a model. Video locks can be bulkier than a conventional deadbolt, so check for nearby trim, storm doors, or narrow frames. A smart lock may also need a particular type of deadbolt or a door that closes and latches smoothly. If the door is misaligned, address that issue first rather than expecting the motor to compensate.
Do smart locks still work if the internet goes down?
Many smart locks can still accept local credentials such as a fingerprint, PIN, or key when the internet is unavailable, but remote app access and cloud notifications may stop. Exact behavior varies by model, so check the product’s offline instructions before relying on a particular entry method. Keep a backup credential available and understand how the lock signals low battery. A Wi-Fi connection is most relevant for remote control and alerts, not necessarily every basic unlocking function. For households that depend on remote access, plan for network outages as well as battery changes.
How do I know whether a smart thermostat will work with my HVAC system?
Identify your heating and cooling equipment, the number of stages, and the wires currently connected to your thermostat. Compare that information with the thermostat’s compatibility guide, paying special attention to heat pumps, auxiliary heat, and systems that lack a common wire. If the wiring labels are unclear, photograph the current setup and ask a qualified HVAC professional before disconnecting anything. Room sensors and voice control do not resolve an electrical compatibility mismatch. Confirming the system type first can save a return and avoid downtime for heating or cooling.
Is a refurbished smart lock a sensible choice for a front door?
A refurbished lock can suit a buyer who has confirmed the unit’s condition, included accessories, warranty terms, and return options. For a front door, verify that the lock has not been left tied to a previous owner’s account and that its reset process is available. Check that all mounting parts, keys, batteries, and any required chime or hub are included. Since access control is security-sensitive, a new unit may be preferable if ownership history or support coverage is unclear. Do not trade away account control or reliable backup entry for a feature set you may not need.
Conclusion
For a balanced door upgrade, I recommend the eufy Security Video Smart Lock S330 as the best overall pick because it combines locking, camera, and chime functions. The Wyze Lock Bolt v2 is the best value-oriented choice for buyers who want fingerprint entry and Wi-Fi without prioritizing a built-in camera, while the ecobee Smart Thermostat Premium is my best premium choice for households focused on climate control and room sensing. For beginners, the Philips Wi-Fi Smart Deadbolt is a clearer starting point if straightforward fingerprint and passcode access matters more than video features. Choose the Anybell Palm Vein Smart Video Door Lock for a specialized biometric approach, the Honeywell Home X8S for another premium thermostat option, or the Aqara W200 if Apple Adaptive Temperature is central to your setup. Before deciding, match the product to your door or HVAC system, network, and preferred smart home platform.
Halloween Picks
halloween
As an affiliate, we earn on qualifying purchases.
