Xwartre UL-Certified 24V Doorbell Transformer — 26ft Cable, Nest, Ring, Arlo Compatible

Power your smart doorbell and thermostat with confidence

The Xwartre 24V doorbell transformer delivers steady power from a standard wall outlet to devices that live at the edge of your home network. With an input of 120V AC at 60 Hz and an output of 24V AC up to 500 mA, it provides a reliable, consistent supply to keep your doorbell and connected thermostat operating smoothly. A long 26 ft (8 m) cable gives you flexible placement options, so your doorbell can sit where you want without compromising performance.

Key benefits at a glance

• More power for continuous operation: 24V AC output helps prevent interruptions during busy periods and ensures your doorbell stays awake for video, notifications, and chimes.
• UL certified for safety: Rigorously tested to meet safety standards, giving you peace of mind in everyday use.
• Wide compatibility: Works with popular doorbells and thermostats, enabling a common, stable power source for multiple devices.
• Long reach, easy install: A 26 ft cable lets you position the transformer away from the door or thermostat with minimal clutter.
• Support when you need it: 24-hour online assistance is available to help with setup or troubleshooting.

• Official device compatibility: Nest Hello, Nest Video Doorbell Battery, Ring (3/3 Plus/4/Pro/Pro 2, 2020), Arlo Essential Wired/Wireless, Amcrest Pro, Eufy Battery, Remo+, Logitech Circle View, Wyze Video Doorbell.
• Expansion and versatility: Also compatible with Zmodo, SkyBell, Ring gen1/gen2 with a chime or 10–20 ohm resistor to ensure proper charging.
• Simple installation: No polarity distinction required; run the wire from the outlet to the device for a quick setup.

Note: Some devices outside the official list may still work with this transformer, but a chime or resistor may be needed to protect the transformer and ensure proper charging. If you’re unsure about compatibility, please reach out for guidance before purchasing.

From everyday errands to guests at the door, this transformer is designed to be a practical helper in your smart home. If you replace or upgrade components, you can reuse a single, dependable 24V source across multiple devices, reducing the need for multiple adapters and simplifying your wiring landscape.