Having an Arlo Video Doorbell is a fantastic way to keep an eye on your front door and enhance your home security. But what happens when it constantly runs out of battery or you want to ensure continuous, reliable power without the hassle of frequent recharges? That’s where a dedicated transformer comes in!
A good transformer provides a steady power supply, ensuring your Arlo doorbell operates at its peak, avoiding connectivity drops, and keeping you connected to your home. Choosing the best transformer for Arlo Video Doorbell means looking for the right voltage, current, cable length, and overall quality. No one wants a dead doorbell when a package arrives or an unexpected visitor shows up!
We’ve done the legwork for you, scouting out some of the top-rated and most reliable power solutions. Let’s dive into our top picks to help you find the perfect best transformer for Arlo Video Doorbell for your needs, ensuring your smart doorbell stays powered up and ready for anything.
Our Top Picks: Best Transformer for Arlo Video Doorbell
Here’s a detailed look at 10 excellent options to provide consistent power to your Arlo Video Doorbell:
1. Doorbell Transformer Cable Compatible with Arlo Video…
This specialized transformer cable is a dream come true for Arlo 2K (2nd Generation) users who crave a simple, no-fuss power solution. What makes it stand out is its incredibly thin, flat cable design, which means you can easily route it through door or window gaps without needing to drill holes. It’s truly about convenience and maintaining your home’s aesthetics while ensuring your Arlo doorbell gets the steady juice it needs.
- Key Features:
- Specifically compatible with Arlo Video Doorbell 2K (2nd Generation)
- 16.4ft/5m long, flat cable for easy routing without drilling
- Simple plug-and-play setup: USB transformer cable connects directly to doorbell
- Made from high-grade sturdy materials with quality copper wire for stable transmission
- Pros:
- No drilling required due to flat cable
- Long cable offers flexible installation options
- Simple and convenient plug-in operation
- Durable construction ensures longevity
- Cons:
- Only compatible with Arlo 2K (2nd Generation), not other Arlo models
- Requires an available indoor or outdoor power outlet
- User Impressions: Customers love the “no-drill” feature, highlighting how easy it is to install without damaging walls. Many appreciate the secure and continuous power supply, eliminating battery concerns for their Arlo 2K doorbells.
- See it on Amazon here
2. Video doorbell Special Power Transformer, 18V500MA Ring…
This power transformer offers a stable 18V output designed to keep various video doorbells, including Arlo, running smoothly without any annoying noise issues. Its standout feature is the significant 8-meter (26.2 ft) extension cable, providing ample reach to connect your doorbell to a power outlet, whether it’s inside or outside your home. It’s built with quality and designed for broad compatibility.
- Key Features:
- 18V stable output specifically designed to eliminate noise issues
- Wide compatibility with Ring, Nest, Arlo, Eufy, Wyze, and other video doorbells
- Extra-long 8M (26.2 ft) extension cable for flexible placement
- Housing made of PC fireproof material and pure copper plug for durability
- Pros:
- Eliminates operational noise common with some transformers
- Versatile compatibility across multiple doorbell brands
- Exceptional cable length for diverse installation needs
- High-quality, fireproof materials ensure safety and longevity
- Cons:
- May be longer than needed for some close-proximity installations
- Specific voltage might not be ideal for very old doorbell systems
- User Impressions: Users frequently commend its wide compatibility and the impressive cable length, making it a highly adaptable solution. The stable, noise-free operation is a significant plus for those who’ve experienced issues with other adapters.
- See it on Amazon here
3. 24V Doorbell Transformer，33 Feet Length Output Line…
If you’re looking for robust power and ultimate installation flexibility, this 24V doorbell power supply is a strong contender. Its most notable feature is the incredible 33-foot (10m) cable, which can be freely cut to your desired length. This allows for customized wiring, ensuring a neat and tailored setup for your smart doorbell, whether it’s an Arlo, Nest, or Ring.
- Key Features:
- 24V doorbell power supply, input AC 120V/60HZ output AC 24V
- Compatible with Arlo, Nest, Wyze, Eufy, Ring video doorbells
- Generous 33 feet/10m cable length, freely cuttable
- Constructed with thick EI silicon steel sheet, enameled copper wire, and fire-resistant plastic
- Pros:
- Extremely long cable provides maximum installation flexibility
- Cable can be cut to exact length, preventing excess wire clutter
- Robust 24V output for stable doorbell operation
- Durable, high-quality materials ensure long service life
- Cons:
- Higher voltage (24V) might not be suitable for all doorbell models, always check compatibility
- Requires basic wiring knowledge for installation and cutting the cable
- User Impressions: Many customers appreciate the substantial cable length and the ability to customize it, which simplifies complex installations. The stable 24V output is often praised for keeping smart doorbells reliably powered.
- See it on Amazon here
4. Hardwired Transformer for Ring Wired Video Doorbells
While primarily marketed for Ring devices, this hardwired transformer can be a great upgrade for various video doorbells, including Arlo, by replacing an underpowered existing unit. Its main selling point is its ability to optimize performance with increased power, specifically providing 16V 30VA output, a common requirement for many smart doorbells. It even comes with tools for easy installation.
- Key Features:
- Designed to replace underpowered doorbell transformers
- Optimizes performance with increased 16V 30VA power output
- Easily replaces most North American doorbell transformers (120V AC 60 Hz input)
- Includes necessary tools for straightforward installation
- Pros:
- Provides robust and consistent power (30VA)
- Comes with tools for DIY installation
- Ideal for upgrading existing hardwired doorbell systems
- Helps prevent low-voltage warnings and connectivity issues
- Cons:
- Requires existing doorbell wiring or installation into a junction box
- May be overkill if your Arlo doorbell can use a simpler plug-in adapter
- User Impressions: Users often note a significant improvement in their doorbell’s stability and responsiveness after upgrading to this transformer. The inclusion of tools for installation is a frequently appreciated bonus.
- See it on Amazon here
5. Extra Long 19.7ft Cord 18V500mA Doorbell Transformer…
This universal 18V 500mA power cable truly shines with its impressive 19.7ft (6m) cord length, offering considerable flexibility for placement. It’s designed to continuously convert 110/120V to 18V, ensuring your smart doorbell, including Arlo, receives consistent and stable power. The thoughtful design includes easy-to-install ring terminals for a secure connection.
- Key Features:
- Extra-long 19.7ft cord (6m) for versatile placement
- 18V 500mA output, compatible with Ring, Nest, Eufy, Arlo doorbells
- Made with fire-proof injection molded shell and pure copper wire core
- Easy installation with ring terminals for secure connection
- Pros:
- Excellent cable length provides great installation flexibility
- Wide compatibility with popular smart doorbell brands
- High-quality, fire-proof materials for safety and durability
- Simple, secure connection method
- Cons:
- Requires checking doorbell voltage requirements before purchase
- Still needs an available power outlet within reach
- User Impressions: Customers frequently praise the exceptionally long cord, which allows for discreet routing and convenient placement. The stable 18V output is also highlighted as a benefit for continuous and reliable doorbell performance.
- See it on Amazon here
6. FATKITT 18V Doorbell Transformer, Power Supply Adapter…
The FATKITT 18V Doorbell Transformer is all about widespread compatibility and effortless setup. Tailored for devices needing a steady 18-volt supply, it boasts a convenient 4M (13 ft) cable, making distance from the socket a non-issue. Its direct connection to your video doorbell without new wiring simplifies installation, making it a standout for quick, hassle-free power.
- Key Features:
- Widespread compatibility with RING, Nest Hello, Arlo, Eufy, Simplisafe doorbells needing 18V
- Quick and simple direct connection without new wiring
- 4M (13 ft) cable for flexible indoor or outdoor charging
- Durable design to reduce battery wear and power use
- Includes an extra diode for varied setups
- Pros:
- Very easy to install with no complex wiring
- Good cable length for most standard installations
- Broad compatibility with various smart doorbells
- Designed for longevity and to preserve doorbell battery life
- Cons:
- Cable length might be insufficient for very distant outlets
- May not provide enough power for some high-drain doorbell models (always check specs)
- User Impressions: Users consistently highlight the ease of installation, often calling it a “plug and play” solution. Its broad compatibility is also a major plus, making it a reliable choice for multiple smart doorbell setups.
- See it on Amazon here
7. Hotop Power Adapter Compatible with Nest Hello Video…
The Hotop Power Adapter distinguishes itself with its UL certification, ensuring stable and durable operation, giving users peace of mind. Converting standard 110V/120V outlet power to 18V 500mA, it’s designed to directly power compatible doorbells like Arlo and Eufy, eliminating the need to constantly remove and recharge batteries. The 16.4 ft cable and non-polarity wires make for quick and easy installation.
- Key Features:
- UL Certified for safety and stable operation
- 18V 500mA output, converting standard 110V/120V
- Compatible with Nest Hello, Arlo, and Eufy video doorbells for direct charging
- 16.4 ft cable and 2-pin non-polarity wires for easy installation
- Comes with 50 cable clips for neat routing
- Pros:
- UL certification ensures safety and reliability
- Eliminates battery charging hassle for compatible doorbells
- Generous cable length and non-polarity wires simplify setup
- Includes cable clips for a tidy installation
- Cons:
- Might not be suitable for doorbells requiring higher voltage
- Still requires an outlet within 16.4 feet
- User Impressions: Customers highly value the UL certification, trusting its safety and performance. The convenience of not having to remove batteries for charging is a frequently praised benefit, along with the straightforward installation process.
- See it on Amazon here
8. Newhouse Hardware 16V 30VA Door Bell Transformer Compatible…
This Newhouse Hardware transformer stands out for its consistent power delivery (16V 30VA), making it perfect for those upgrading to smart home tech. Its universal compatibility extends beyond just Ring to most doorbell transformer systems, including various video doorbells like Arlo, mechanical chimes, and smart thermostats. UL certified and built with heat-resistant materials, it promises safe, long-term operation.
- Key Features:
- Consistent 16V 30VA power output for reliable current
- Universal compatibility with most 16V 30VA doorbell systems, video doorbells, chimes, and thermostats
- Ideal for all generations of Ring Video Doorbells, also suitable for Arlo
- Designed for simple setup in junction boxes with clearly labeled terminals
- UL certified and built with heat-resistant materials for durability
- Pros:
- High VA rating provides robust and stable power
- Broad compatibility makes it a versatile choice
- UL certification ensures safety and quality
- Easy installation for hardwired setups
- Cons:
- Requires hardwired installation in a junction box, not a simple plug-in
- 16V might be slightly lower than some Arlo models prefer (check your Arlo’s specific requirements)
- User Impressions: Users frequently commend its robust build quality and the stable power it provides, especially for higher-demand smart doorbells. The clear labeling and UL certification add to user confidence during installation and operation.
- See it on Amazon here
9. 24V Doorbell Power Supply,24V Video Doorbell Power…
This 24V doorbell power supply offers a powerful and safe solution with its low-voltage AC 24V output, designed for various smart doorbells, including Arlo. Its 19.6-foot cable provides ample length for installation flexibility, and the product emphasizes durable construction with EI silicon steel sheets and fire-resistant plastic. It’s ideal for users seeking a higher voltage option for their smart home setup.
- Key Features:
- AC 24V doorbell power supply, input 120V/60HZ output 24V 500MA
- Compatible with Arlo, Wyze, Eufy, Nest, Ring video doorbells
- Safe low voltage AC 24V output with 19.6 feet cable length
- Composed of EI silicon steel sheets, enameled copper wire, and fire-resistant plastic shell
- Pros:
- Higher 24V output for demanding smart doorbells
- Long cable provides good installation range
- Robust construction with fire-resistant materials
- Wide compatibility with many popular doorbell brands
- Cons:
- Higher voltage may not be suitable for all doorbell models (verify requirements)
- Requires connecting along the wall from the socket, might not be as discreet as flat cables
- User Impressions: Many customers appreciate the strong 24V output for its ability to keep their smart doorbells running without issues. The long cable is also frequently cited as a significant advantage for versatile installations.
- See it on Amazon here
10. Doorbell Transformer 16-24V Adapter, 16.4ft Long C Wire…
This versatile doorbell transformer sets itself apart with its flexible 16-24V output capability, ensuring broad compatibility with a range of smart doorbells like Arlo and Eufy. It plugs into a standard 110V/120V outlet and provides 20V 500mA AC current, designed to directly power your doorbell and eliminate battery charging. Like others, it’s UL certified and includes a 16.4 ft long cable with non-polarity wires for super easy installation, plus 50 cable clips for neat wire management.
- Key Features:
- Flexible 16-24V output range, providing 20V 500mA AC current
- UL Certified for stable and durable operation
- Compatible with Arlo, Eufy video doorbells and wireless chimes for direct power
- 16.4 ft (5m) long C wire and 2-pin non-polarity wires for easy installation
- Includes 50 white cable clips for organized setup
- Pros:
- Variable voltage output increases compatibility
- UL certification provides assurance of safety and quality
- Eliminates the need for battery changes or recharges
- Comes with cable clips for a clean installation
- Cons:
- Specific 20V output may not be perfect for doorbells strictly requiring 16V or 24V
- Requires an available power outlet within 16.4 feet
- User Impressions: Users frequently praise the UL certification and the convenience of its plug-and-play design, which eliminates battery management. The included cable clips are a small but appreciated detail for a tidier installation.
- See it on Amazon here
Key Considerations When Choosing Your Arlo Doorbell Transformer
Picking the right transformer isn’t just about grabbing the first one you see. Here’s what to keep in mind:
- Compatibility is King: First and foremost, check the voltage and current requirements of your specific Arlo Video Doorbell model. Arlo Essential Wire-Free, Arlo Essential Wired, and Arlo Video Doorbell 2K (2nd Gen) can have different needs. Some transformers are universal, others are model-specific.
- Voltage and VA Rating: Common doorbell transformers offer 16V, 18V, 20V, or 24V. The VA (Volt-Ampere) rating indicates the maximum power the transformer can supply. Higher VA ratings (e.g., 30VA) are generally better for smart doorbells that draw more power.
- Installation Type: Do you prefer a simple plug-in adapter that connects to an indoor or outdoor outlet, or are you comfortable with a hardwired transformer that replaces your existing chime’s power source? Plug-in options are easier, while hardwired provide a more integrated look.
- Cable Length: This is crucial! Measure the distance from your power source to where your doorbell is installed. Having an extra-long cable provides more flexibility for routing and discreet placement.
- Safety Certifications: Look for UL certification. This ensures the product has met rigorous safety standards, providing peace of mind.
- Durability and Materials: Transformers should be built with quality, fire-resistant materials to ensure long-term, safe operation.
- Noise Reduction: Some cheaper transformers can produce an annoying humming sound. Look for models designed for quiet operation.
By considering these points, you’ll be well on your way to finding the best transformer for Arlo Video Doorbell that fits your home and keeps your security system running flawlessly.
FAQ: Your Questions Answered About Arlo Doorbell Transformers
Q1: Why do I need a transformer for my Arlo Video Doorbell?
A1: While some Arlo doorbells are battery-powered, a transformer provides continuous, low-voltage power directly from your home’s electrical system. This eliminates the need for frequent battery recharges, ensures consistent power for features like live viewing and two-way talk, and can prevent performance issues often associated with low battery levels.
Q2: What voltage does an Arlo Video Doorbell typically need?
A2: Arlo Video Doorbells usually require low voltage AC power, often in the range of 16V to 24V AC. However, the exact voltage and VA (Volt-Ampere) requirements can vary between specific Arlo models (e.g., Arlo Essential, Arlo 2K). Always check your specific doorbell’s specifications or user manual to ensure compatibility.
Q3: Can I use a wired transformer with a wire-free Arlo doorbell?
A3: Some “wire-free” Arlo doorbells (like the Arlo Essential Video Doorbell Wire-Free) can indeed be connected to existing doorbell wiring and powered by a transformer for continuous charging, effectively making them “wired.” However, not all wire-free models have this capability, and you’ll need a compatible transformer and wiring. The Arlo Video Doorbell 2K (2nd Gen) is specifically designed for wired continuous power.
Q4: How do I install a doorbell transformer?
A4: Installation varies. Plug-in transformers are the easiest – you simply plug them into an outlet and connect the low-voltage wires to your doorbell. Hardwired transformers replace an existing doorbell transformer, often located in your chime box or a junction box, and require basic electrical knowledge and safety precautions. Always follow the manufacturer’s instructions and consider consulting a professional if unsure.
Q5: What’s the difference between AC and DC transformers for doorbells?
A5: Most traditional and smart doorbells, including Arlo, require an AC (alternating current) power supply. DC (direct current) transformers are typically used for other electronic devices. Using a DC transformer with an AC-only doorbell can damage the doorbell or prevent it from functioning correctly. Always ensure the transformer’s output matches your doorbell’s input requirement (usually AC).
Q6: How long should the transformer cable be?
A6: The ideal cable length depends on the distance between your power outlet and your Arlo doorbell. It’s always better to have a slightly longer cable than you think you’ll need for flexibility in routing and hiding wires. Many popular transformers come with 13-33 feet of cable, which is sufficient for most homes.
Q7: Is a UL-certified transformer important?
A7: Yes, absolutely! A UL (Underwriters Laboratories) certification means the transformer has been tested and meets specific safety standards. This is crucial for electrical components that will be continuously powered, minimizing risks of overheating, fire, or electrical hazards. Always prioritize UL-certified products for peace of mind.
Q8: Can I use my existing doorbell chime with a new transformer?
A8: In many cases, yes. If your Arlo Video Doorbell is wired to your existing chime, a new transformer providing the correct voltage and VA rating should allow your mechanical chime to continue working. However, some newer smart doorbells rely on digital chimes or app notifications and may bypass the traditional chime. Always check your Arlo model’s specifications regarding chime compatibility.