Homono Power Supply for Ring Wi-Fi Enabled Video Doorbell 2 and Original ONLY- Needs No Existing Wiring - Transformer, A

UL Listed: Homono power supply has attained UL Listed approval. Specially designed to extend the working time of the battery and reduce power consumption.
Tested for compatibility: Professionally tested to power the full functionality of Ring Wi-Fi Enabled Video Doorbell 2 and Original Versions. Not compatible with any other models.
Installed in minutes: No need for an existing doorbell or new wiring. 11.2-foot wire, long enough to reach the outlet on your porch or even one indoors.
No more battery changes: No more having to remove and change the battery. Now you can operate your Doorbell continuously without interruption.
Homono service: 2 Years Warranty offered. If you have any questions or concerns, feel free to contact us via Amazon message.