AC 24 Volt Transformer, C Wire Adapter, Compatible with All Versions of Ring Doorbell and Thermostat for Ecobee,Sensi and Honeywell, (16.4FT Charging Cable-UL Certified)

Used this to hook up a Wyze doorbell. Works great so far

Thank goodness no more changing batteries!!! Power Works great value for the money, cord is extremely long if you’re using further from a power supply. Easy to install just two screws insert wires and screw down and finished works great it is a trickle charger so if using on a dead battery give it a day to charge and you’ll be up and running in no time!!!

This product works great and is extremely easy to install. The cord length is perfect, the build quality is perfect and the power supply is perfect.

If you are buying this for a blink for bell camera it works great. The wire is super long to there is plenty of room and works great for an apartment. If I was to get another camera I would buy again. It’s easy to install onto the camera. Good price!

This is junk! It stopped working after a few months

Works great. Simple and efficient. 👍👍👍

Works well with ring doorbell

I bought this to use with my Ring doorbell on the back door. For some reason, this doorbell runs out of battery power very quickly, as much as three times quicker than the front door bell cam. Not sure why and have tried swapping different batteries and such, but that did not work. This power supply fixes the problem and the door bell cam is always charged.