I have put together a list of the top 14 Ring doorbell power supplies to help keep your home secure and connected. Choices include the Ring Plug-In Adapter for simple cable management and the Hardwired Transformer for optimal performance. The Doorbell Transformer 24V Adapter offers compatibility with various brands like Arlo and Nest. For dependable performance, the AC 24 Volt Transformer accommodates different setups. All products come with safety features like short-circuit protection. These permanent power solutions eliminate the need for battery replacements, making things more convenient. By delving into the specifics of these choices, you may find the perfect option to suit your requirements.
Key Takeaways
- Continuous Power Supply: Opt for power supplies that eliminate battery changes, ensuring your Ring doorbell remains operational at all times.
- Compatibility: Choose models compatible with various brands like Ring, Eufy, and Nest for broader usage.
- Easy Installation: Look for plug-and-play or hardwired options that require minimal tools and effort for setup.
- Safety Features: Select power supplies with built-in protections against short-circuits and temperature fluctuations for enhanced safety.
Ring Plug-In Adapter (2nd generation) for Doorbells

For those who want a hassle-free power solution for their Ring battery doorbells, the Ring Plug-In Adapter (2nd generation) offers a reliable way to keep your device charged without the need for constant battery changes.
This adapter connects to standard indoor outlets, providing continuous power to various Ring doorbell models. Installation is quick and easy, taking just a few minutes, and includes a 10-foot cable with clips for neat cable management.
It's designed with built-in short circuit protection, ensuring safety during operation. The adapter maintains battery charge in the high 90% range, perfect for high-traffic areas.
Overall, it's an efficient solution that enhances the functionality of your Ring doorbell without the hassle of battery maintenance.
Best For: Those seeking a reliable and maintenance-free power solution for their Ring battery doorbells.
Pros:
- Provides continuous power, eliminating the need for frequent battery changes.
- Quick and easy installation with a 10-foot cable for neat management.
Cons:
- Not compatible with Peephole Cam or Video Doorbell Elite.
- Some users may face challenges with cable management due to cord thickness.
Hardwired Transformer for Ring Wired Video Doorbells

The hardwired transformer is the ideal choice for anyone looking to enhance the performance of their Ring Wired Video Doorbells without complicated installation.
This transformer effectively replaces underpowered units, optimizing the functionality of models like the Video Doorbell Wired and Pro.
With an input of 120V AC 60 Hz and an output of 16V 30VA, it's compatible with most North American doorbell systems.
Users have found the installation process straightforward, typically swapping out older transformers with minimal changes to existing wiring.
After installation, many report improved notification speed, video quality, and audio clarity.
While some noted a buzzing sound from mechanical chimes, overall satisfaction with performance remains high, making this transformer a solid investment for reliable doorbell operation.
Best For: Those seeking to upgrade their Ring Wired Video Doorbells for enhanced performance without complex installation.
Pros:
- Optimizes performance of various Ring doorbell models, improving notification speed and video quality.
- Straightforward installation process, allowing users to replace older transformers with ease.
Cons:
- Some users report bent metal housing upon delivery, indicating potential quality control issues.
- Buzzing sound from mechanical chimes may occur after installation, which can be distracting.
Doorbell Transformer 24V Adapter for Video Doorbells

A 24V transformer adapter is essential for smart doorbell users seeking reliable, continuous power without the hassle of frequent battery recharges.
This adapter is compatible with popular models like Ring (2020 release, 3/4/Plus, Pro/Pro2), Nest, Eufy, Skybell, and Arlo.
It converts 110/120V to 24V, delivering 500mA of power through a waterproofed cable that measures 16.4ft.
One of its standout features is the elimination of "low battery" issues, providing a steady energy supply.
Installation is straightforward, thanks to the non-polarity wire and included cable clips.
Plus, with a 30-day money-back guarantee and 24/7 professional support, I feel confident investing in this product for long-term reliability and performance.
Best For: Smart doorbell users who need a reliable power source without frequent battery replacements.
Pros:
- Easy installation with non-polarity wire and included cable clips.
- Compatible with various popular smart doorbell brands like Ring, Nest, and Arlo.
Cons:
- Requires access to a power outlet, which may limit installation options.
- Some users may find the 16.4ft cable length insufficient for certain setups.
Power Adapter for Video Doorbell 2 & Pro

Compatible with Ring Video Doorbell, Video Doorbell 2, and Pro, this power adapter offers a hassle-free installation that makes it perfect for anyone looking to eliminate battery concerns.
The adapter features a universal design, allowing for easy setup without the need for existing doorbell wiring.
With an input of 120V AC and an output of 16V AC 800mA, this adapter guarantees continuous power supply.
The included 118-inch cable simplifies the connection from your outlet to the doorbell, and users report that installation takes just minutes.
Certified for safety, this power adapter enhances both personal health and property security.
Overall, it supports the full functionality of your Ring doorbell, including motion alerts and live views, assuring reliable operation.
Best For: Homeowners looking to eliminate battery concerns and enhance the functionality of their Ring Video Doorbell systems.
Pros:
- Easy installation with no need for existing doorbell wiring.
- Provides continuous power, preventing low battery issues.
Cons:
- Some users report slow charging speeds.
- Occasional charging lapses noted by customers.
AC 24 Volt Transformer, C Wire Adapter for Ring Doorbell and Thermostats

Offering constant AC 24-volt power, the C Wire Adapter is perfect for anyone looking to keep their Ring Doorbell and smart thermostats running smoothly without interruptions.
This transformer is compatible with various devices, including the Ring Video Doorbell, Nest, Ecobee, and Honeywell. Its easy installation allows me to run a long 8M cable, providing flexibility in placement without needing existing wiring.
Safety is a priority, as this adapter includes a battery backup and direct charging capability, eliminating the hassle of removing devices for battery changes.
Rated 4.5 stars from nearly 6,000 reviews, it's a reliable choice. Just remember to check HVAC wiring compatibility before installation, especially with Nest models.
Overall, the C Wire Adapter enhances connectivity and convenience for my home.
Best For: Homeowners looking for a reliable and easy solution to power their Ring Doorbell and smart thermostats without the need for complex wiring.
Pros:
- Easy installation with an 8M cable for flexible placement.
- Battery backup and direct charging eliminate the need for frequent battery changes.
Cons:
- Some installation issues reported, particularly with Nest models.
- Requires checking HVAC wiring compatibility before installation.
24V Video Doorbell Power Adapter (Fits Eufy, Wyze, Ring, Nest, Arlo)

This 24V Video Doorbell Power Adapter is perfect for anyone using Ring, Nest, Arlo, Eufy, or Wyze doorbells, ensuring a reliable and continuous power supply without the hassle of battery replacements.
It converts AC110-120V to AC 24V, providing 500mA of power. The adapter comes with a 26.2 ft extension cable, making it easier to install in various locations.
Constructed from pure copper wire, it guarantees durability and efficiency.
Installation is straightforward: keep the adapter unplugged, connect the wires to the doorbell terminals, and plug it in.
Users appreciate its silent charging feature, which minimizes noise during operation.
Overall, this adapter is a practical choice for maintaining consistent power for your video doorbell.
Best For: Homeowners looking for a reliable power solution for their video doorbells such as Ring, Nest, Arlo, Eufy, or Wyze without the need for frequent battery replacements.
Pros:
- Provides uninterrupted power supply, eliminating the need for battery changes.
- Easy installation with 26.2 ft extension cable included for flexible placement.
Cons:
- Some users reported inadequate power supply leading to battery drain.
- A few negative experiences related to voltage discrepancies; verification required before purchase.
Ring Video Doorbell Power Supply Adapter

For anyone looking to eliminate battery-related interruptions, the Ring Video Doorbell Power Supply Adapter is a perfect choice, delivering reliable, continuous power to your doorbell.
This 24V power supply is compatible with various models, including the 2020 release, Ring 3, 4, Plus, and Pro 1/2, ensuring you can keep your system running smoothly.
It converts 110/120V to 24V at 500mA, providing a steady voltage of 27.3V when not connected.
Installation is straightforward, requiring just a Phillips screwdriver and minimal assembly.
The UL-certified design enhances safety, while the waterproof 26.2ft cable allows for flexible placement.
Users appreciate its ease of use and the elimination of battery-related worries, making it a practical solution for consistent power.
Best For: Homeowners seeking a reliable power solution for their Ring video doorbells without the hassle of battery maintenance.
Pros:
- Easy installation with minimal tools required.
- UL-certified for safety and durability, ensuring peace of mind.
Cons:
- Some users found the lack of detailed instructions challenging.
- Requires a Phillips screwdriver for installation, which may not be readily available to everyone.
Power Supply Adapter for Ring and Zmodo Video Doorbells

The Power Supply Adapter for Ring and Zmodo Video Doorbells is perfect for homeowners seeking uninterrupted operation and hassle-free installation.
This adapter is compatible with various models, including the Ring Battery Doorbell Plus and Zmodo Smart Greet Video Doorbell. It provides an output of 18V/500mA, which guarantees constant charging, eliminating battery drainage and keeping your doorbell always powered.
With a 1.5m cable, it easily connects to regular bell wire for extended reach. Customers have rated it 4.4 out of 5 stars, praising its easy installation and effective charging.
However, some have reported issues with product longevity. Overall, it's a cost-effective solution that enhances doorbell functionality, making it a reliable choice for maintaining your home security.
Best For: Homeowners looking for a reliable power supply solution to ensure their Ring and Zmodo video doorbells operate continuously without battery concerns.
Pros:
- Easy installation with no need for special resistors or diodes.
- Eliminates battery drainage, ensuring your doorbell is always powered.
Cons:
- Some users have reported issues with product longevity.
- Potential quality control concerns may affect long-term performance.
Apas 18V Doorbell Transformer, Power Supply Adapter for Nest Hello and Video Doorbells

Designed specifically for Ring and Skybell doorbells, the Apas 18V Doorbell Transformer offers a reliable power supply with an impressive 197-inch cable length for flexible installation options.
It operates with an input voltage of 120VAC at 60Hz and provides an output rating of 18VAC at 500mA, making it compatible with various doorbell models like the Ring Video Doorbell, Ring Video Doorbell 2, and Ring Video Doorbell Pro.
Installation is straightforward; I just connect two wires to the doorbell and plug it into an outlet. A visual indicator around the doorbell button lights up white when powered, confirming functionality.
The transformer is ETL certified, ensuring safety and durability, although some users have reported durability concerns.
Overall, it's an efficient choice for reliable doorbell power.
Best For: Homeowners looking for a reliable and easy-to-install power supply for their Ring or Skybell doorbells.
Pros:
- Easy installation process with clear visual indicators for functionality.
- Compatible with multiple doorbell models, providing versatility.
Cons:
- Some users experienced durability issues, with reports of adapter failure.
- Cord length may be insufficient for certain installation scenarios.
Doorbell Transformer 24V Power Adapter for Smart Doorbells

If you're looking to power your smart doorbell reliably, this 24V power adapter stands out for its easy installation and compatibility with popular devices like the Ring Video Doorbell Pro and Nest Hello.
With an input of 120V AC and an output of 24V AC at 500mA, it's designed to meet the needs of various smart doorbells and thermostats.
The 26.25ft length allows flexibility in installation, making it simple to run from an outlet to your doorbell without needing existing wiring.
Users appreciate the pure copper wire core, which guarantees long-term performance.
While some have reported humming noises, the overall feedback highlights its effectiveness and ease of use.
Plus, there's a supportive 30-day refund policy for added peace of mind.
Best For: Those seeking a reliable and easy-to-install power solution for smart doorbells and thermostats.
Pros:
- Easy installation without the need for existing wiring, allowing for flexibility in placement.
- Compatible with a variety of popular smart doorbell brands including Ring, Nest, Eufy, Wyze, and Arlo.
Cons:
- Some users have reported a humming noise from the transformer after installation.
- A few customers experienced issues with previous transformers failing quickly.
AC 18V 500mA Doorbell Transformer for Video Doorbell Ring

For anyone looking to eliminate the hassle of battery charging, the AC 18V 500mA Doorbell Transformer provides a reliable power source for your Ring Video Doorbell.
This transformer operates with an input of AC120V at 60Hz and delivers an output of AC18V, 500mA.
One of its standout features is the 16.4ft cable, allowing for versatile installations without needing existing doorbell wiring.
It connects directly to your Ring Video Doorbell, ensuring continuous operation without the need for battery removal.
The transformer is compatible with several models, including the Ring Video Doorbell Pro.
Customers appreciate its easy installation and the convenience it offers, though some have noted performance issues with specific doorbell models over time.
Best For: Homeowners looking for a hassle-free power solution for their Ring Video Doorbells without the need for frequent battery changes.
Pros:
- Easy installation with no existing doorbell or new wiring required.
- Provides continuous power, eliminating the need for battery charging.
Cons:
- Some users report functionality issues with specific doorbell models.
- Long-term performance concerns have been noted by a few customers.
24V Doorbell Transformer Power Supply (Compatible with Ring, Arlo, Nest, Wyze, Eufy)

Offering compatibility with major brands like Ring, Arlo, Nest, Wyze, and Eufy, this 24V doorbell transformer power supply is an ideal choice for anyone looking to enhance their smart doorbell experience.
It converts 110/120V to a safe 24V at 500mA, ensuring a reliable power source. The ultra-long 32.8-foot cable can easily be cut to size or coiled, simplifying installation along the wall from the socket to the doorbell.
Made from durable materials like EI silicon steel and fire-resistant plastic, this transformer promises long-lasting performance.
Users appreciate the straightforward installation, as it requires only two wires for connection.
With a 30-day refund policy and responsive customer support, I feel confident recommending this power supply for my smart home setup.
Best For: Smart home enthusiasts looking for a reliable and easy-to-install power supply for their doorbell cameras.
Pros:
- Compatible with multiple brands including Ring, Arlo, Nest, Wyze, and Eufy.
- Easy installation with a long, customizable cable and only two wire connections required.
Cons:
- Limited to 24V devices, which may not suit all doorbell models.
- Installation may require some basic wiring knowledge, which could be challenging for beginners.
24 Volt Doorbell Transformer Power Supply for Video Doorbells

The 24 Volt Doorbell Transformer Power Supply is ideal for homeowners looking to power their Ring or compatible video doorbells without the hassle of battery replacements.
This transformer works seamlessly with brands like Google Nest, WYZE, Eufy, and Blink, ensuring broad compatibility.
Its unique US 3-plug design incorporates safety features such as short-circuit and temperature protection.
Installation is straightforward—there's no need to worry about positive and negative poles, thanks to its plug-and-play functionality.
The included 393/33Ft extension cord offers flexibility for various installation locations.
Users generally report effective performance and ease of use, although some mention compatibility issues with voltage readings at 19 volts.
Plus, it comes with free returns and customer support, ensuring a zero-risk guarantee.
Best For: Homeowners seeking a reliable power source for their video doorbells without the hassle of battery changes.
Pros:
- Broad compatibility with multiple video doorbell brands including Ring, Google Nest, and Eufy.
- Easy installation with plug-and-play functionality and no polarity concerns.
Cons:
- Some users report voltage discrepancies, measuring only 19 volts instead of 24 volts.
- A few customers have experienced compatibility issues with certain doorbell models.
18V 500mA Doorbell Adapter Compatible with Video Doorbells

If you're looking for a reliable power source for your video doorbell, the 18V 500mA Doorbell Adapter is compatible with popular brands like Ring, Nest Hello, and Arlo, guaranteeing your device stays powered consistently.
This adapter requires a constant 18V power supply and has an input of AC 120V at 60Hz. With a generous cable length of 315 inches, it allows flexible placement from your outlet to your doorbell, making installation straightforward, especially in homes without pre-wired doorbells.
Safety features are built-in, protecting against short circuits and overheating, which assures peak performance.
Users have praised its easy setup and functionality, noting it eliminates the hassle of frequent recharging. Just remember to check compatibility before purchasing to avoid any issues.
Best For: Homeowners looking for a reliable power source for their video doorbells without pre-wiring.
Pros:
- Easy installation with 2-pin non-polarity wires.
- Long 315-inch cable provides flexibility for placement.
Cons:
- Some reports of malfunction; compatibility checks are essential.
- Limited to devices that require a constant 18V power supply.
Factors to Consider When Choosing a Ring Doorbell Power Supply

When I'm choosing a power supply for my Ring Doorbell, I always consider several key factors.
Compatibility with my specific doorbell model is essential, along with the power output specifications to make certain it meets my needs.
I also look at installation ease, cable length, and any safety features or certifications to make a well-informed decision.
Compatibility With Doorbell Models
Choosing the right power supply for your Ring doorbell involves verifying compatibility with the specific model, as each one has unique voltage requirements and installation needs.
I've found that different Ring models, such as the Video Doorbell Wired or Pro, may require varying voltage outputs, typically 24V or 18V. It's essential to check the specifications of the power supply to confirm it meets these voltage requirements.
Some power supplies are tailored for specific models, while others can work with various brands, including Nest and Eufy. I recommend verifying whether the power supply needs a hardwired installation or if it can simply be plugged in. This consideration greatly affects how complex your installation might be.
Additionally, I always check the input and output ratings of the power supply to verify they align with my doorbell's needs for peak performance and safety.
Power Output Specifications
Understanding the power output specifications is key to guaranteeing your Ring doorbell functions properly and efficiently. Typically, these power supplies range from 16V to 24V, with a current output between 500mA and 800mA. This range guarantees that your doorbell receives sufficient power for ideal operation. It's essential to match the voltage output of the power supply with your specific Ring doorbell model to avoid potential damage or malfunction.
Many power supplies offer continuous power, which means no more battery changes—a huge plus for high-traffic areas. Additionally, some models come equipped with safety features such as short-circuit protection and temperature control, enhancing reliability during operation.
When considering installation, the length of the power supply cable can vary greatly, commonly ranging from 16.4 feet to over 32 feet. This flexibility allows for easier installation without the need for additional extensions.
Installation Ease and Tools
Installation of a Ring doorbell power supply is straightforward, requiring just a few basic tools and minimal time to get everything up and running.
Most power supplies only need a Phillips screwdriver for mounting, making the process accessible even for beginners. Many adapters come with long cables, ranging from 10 to 32.8 feet, which allows for flexible placement from the outlet to the doorbell without excessive drilling.
Most installations are quick, often completed in minutes, thanks to straightforward connections that don't demand existing wiring or advanced electrical knowledge. I've found that following the manufacturer's instructions is essential for a successful setup. Many users benefit from online resources that provide additional guidance and tips.
Some power supplies also include cable clips or wall hooks, which help maintain a tidy appearance during installation. This feature can be particularly useful in preventing cable clutter around your home.
Cable Length Considerations
When selecting a power supply for my Ring Doorbell, I always consider the cable length needed to reach from the outlet to the doorbell location. A longer cable, up to 32.8 feet, provides greater flexibility in placement, allowing me to choose the best position for my doorbell without constraints.
I make certain that the cable length allows for proper routing, avoiding excessive tension or bends that could affect performance and durability over time.
Moreover, a longer cable can simplify installation, reducing the need for drilling or modifying existing structures. Some power supplies come with built-in extension cables, which is a bonus since it saves me from making additional purchases.
If I need to run the cable through tight spaces or around corners, having a longer cable offers the necessary slack for easier management and secure placement.
Safety Features and Certifications
Safety features and certifications are vital factors I consider to confirm my Ring Doorbell power supply operates reliably and securely.
First, I look for power supplies that are UL certified or ETL listed. These certifications guarantee that the device meets safety standards for electrical devices, reducing the risk of electrical hazards.
I also prefer transformers with built-in short circuit protection. This feature can prevent damage to the doorbell and surrounding electrical systems in case of a fault.
Additionally, I check if the power adapter includes temperature protection to avoid overheating, which helps extend the lifespan of the device and enhances overall safety.
Another important aspect is the use of fire-resistant materials in the construction of the power supply. These materials greatly reduce the risk of fire hazards associated with electrical components.
Moreover, I consider waterproofed cables. They assure safe installation in various locations, preventing moisture-related issues that could compromise the device's performance.
Frequently Asked Questions
Can I Use a Ring Doorbell Without a Power Supply?
I can't use my Ring Doorbell without a power supply. It needs consistent power to function properly. Without it, I wouldn't receive notifications or video feeds, which defeats the purpose of having a doorbell camera.
How Long Do Ring Doorbell Batteries Typically Last?
Like a trusty companion, my Ring Doorbell battery usually lasts about six to twelve months, depending on usage. I've learned it's essential to keep an eye on the battery life for best performance.
Are There Any Safety Concerns With Doorbell Power Supplies?
I've always wondered about safety with doorbell power supplies. I've heard concerns about electrical surges and short circuits. It's vital to choose quality products and follow installation guidelines to minimize risks and guarantee safety.
What if My Ring Doorbell Isn't Receiving Power?
If my Ring doorbell isn't receiving power, I first check the connections and verify it's plugged in properly. Then, I look for any tripped breakers or faulty wiring that might be causing the issue.
Can I Install a Ring Doorbell Myself?
I can definitely install a Ring doorbell myself, I've read the instructions, I've watched the videos, and I'm excited to enhance my home security. It's straightforward, and I'm ready to tackle this project!
Which Power Supply Option is More Reliable for Ring Doorbell Home Security?
When it comes to ensuring reliable power for your Ring Doorbell home security system, the best option is to invest in high-quality rechargeable batteries specifically designed for the device. These best ring doorbell batteries offer long-lasting performance and eliminate the need for frequent battery replacements, providing peace of mind for your home security needs.
Conclusion
In summary, choosing the right power supply for your Ring doorbell is essential for maintaining a reliable connection and ensuring your home security system operates effectively.
Did you know that over 25% of homeowners have experienced issues with their doorbell cameras due to insufficient power?
By selecting one of the recommended power supplies, you can avoid these problems and enjoy the peace of mind that comes with a fully functional doorbell system.
Stay connected and secure with the right choice.