Key features

• •FUNCTION-- UL certification. The issue of replacing the battery is abandoned by directly connecting the doorbell video to the power adapter. The 8 meter long line can be set in a few minutes.(24V/500mA)
• •COMPATIABLE ALL RING DOORBELLS--One design for you and your doorbell. It fits all various doorbell,including in Ring Video Doorbell Pro, Ring Video Door bell, Ring Video Doorbell 2, Nest Hello Video Doorbell, Greet Select Smart Doorbell, Greet HD Smart Doorbell and Greet Pro Smart Doorbell.
• •CONTINUOUS CHARGING-- You can now let your video doorbell operate continuously without the need to remove it to change its battery. This enables uninterrupted operation and On-demand viewing. Our power Adapter allows you to keep your ring doorbell always juiced up. No more downtime and interruptions Due to empty batteries.
• •EASY TO INSTALL AND USE--Don't need a resistor. Assemble along the wall from your outlet to the ring doorbell without the existing doorbell or wiring. Easy installation and can be set up in minutes. With an AC output of 24V/500mA and super long 26ft (8M) cable,no worries about the distance between the socket to the doorbell.
• •SECURITY and GUARANTEE-- 12 months guarantee; if there is anything in our product that doesn't meet your expectations, please contact us and we try to solve this issue. Of course, if unresolved, you will get a refund or replacement.