❶ Power Adapter for all versions of Ring Video Doorbell.Hassle-Free in future.
❷ 16.4Ft (5M) Cable cord enough to each where you needed to install it.
❸ With this adapter you can avoid all the defects of a rechargeable battery.
❹ No resistor needed. Easy install, just connecting the power supply adapter to your Ring Video Doorbell within minutes.

Features:
Color: Black
Wire Length: 5M / 16.4ft
Input: AC 120V 60Hz
Output: AC 18V 500mA
CE, FCC Certificated

✔ With wire ring, secure the connection between the device and the adapter, no need for any complex wiring or a technician to do the connection.
✔ Wires is sturdy and flexible enough to squeeze under a door or over a window sill.
✔ The Power Adapter extend the working time of the battery and reduce power consumption.

Compatibility:
✔ Ring doorbell,
✔ Ring Video Doorbell Pro,
✔ Ring Video Doorbell,
✔ Ring Video Doorbell 2,
✔ Nest hello.
✔ Zmodo Greet Doorbell

Package included:
1 x Power Supply Adapter For Video Ring Doorbell