C Wire Power Adapter,24 Volt Doorbell Power Transformer,for Ring Doorbell and Smart Thermostat for Nest Ecobee, Sensi and Honeywell (16.5 FT Black)

Our house is old enough to not have a C wire for the thermostat. So if we use a modern programmable one it has to be replaced every couple of years when the battery can no longer be recharged. There is a plug just below though, so we bought this to try. Took less then 5 minutes to install and has been working great since.

First I wanna thank the other reviewer who also bought this for the Wyze Doorbell v2 and left a review stating it works. I never would've tried this cuz idk enough about electric stuff to know if my plugs have enough voltage, or if the plug is enough, or good enough for the camera, etc, nor do I have an existing doorbell, so thanks for doing that legwork. I immediately bought this after seeing that review (and the Wyze Doorbell v2 cam as well) and just hooked it up now and it works great! It's literally as easy as slightly unscrewing the two screws on the back of the camera, make the metal part of the wire touch the screw, the tighten the screw until secure. Then plug other end into outlet. The camera has instructions for this as well, but figured I'd save a future person a few minutes and share :)

Lo instale y lo deje dos días dándole duda que si estaba cargando mi ring doorbell 2 generations no sucedió nada solo lo descargo en su totalidad pensé que estaba inverso los cables lo volví a intentar y anda

Worked just fine for my google nest, ended up having to remove the nest but i was able to verify that it works fine. It should also work with a doorbell camera but didn't test that as it would be difficult to run the cable to my doorbell.

Works great, easy to connect..

I used this for a Wyze doorbell and it works great. Nice long cord. It was easy to push the cord into the molding crack to hide it. Been working for months now, and I'm very happy with it.

The Fesasn 24VAC transformer seems to be well made and is an encapsulated type of design. It comes with about 16.4 feet of 22 AWG open ended wire.During my testing, open circuit was 24.6VAC , however the performance started to drop off at about 400Ma and at the rated current output (500Ma), the voltage fell to 20.4VAC. Testing environment consisted of various 1% resistive loads and a well calibrated RMS AC voltmeter. Considering the voltage drop in 16.4' of 22gA wire, that would only account for <200Mv.

Product Packaging: MFG small retail boxProduct Experience: Easy to use / install for most ring and eufy doorbell cameras. Transformer is white and does not generate any hum noise. Powers and charges devices as expected.Pro: Product ItselfCon: None YetOverall: Recommended