Doorbell Transformer 16V 30VA Hardwired Door Chime Transformer Compatible with Ring Video Doorbell Pro,Nest Hello Video Doorbell

Replaced existing doorbell transformer (10V) with this 16V transformer. I couldn't use the included connector because it only allows connecting 3 wires from wall to 3 wires of the transfer (which is probably standard), my wall had two white and two black wires twisted together already which had to be connected to transformer wires. Using different connector bought at Home Depot I connected the wires easily and cleanly. The transformer felt bit heavy but maybe they get they get heavier with voltage.The lights on my Arlo doorbell was blinking while/orange for almost an hour before becoming solid white. This was due to internal battery being charged, not because there was anything wrong with voltage (as per the manual, the light will be either completely off or solid orange, if transformer doesn't provide enough voltage).

Easy to install and runs the Ring Pro 2 okay. I really liked the WAGO style wiring connector, it beats wire nuts any day.

Having a ring door bell and with a new build I was finding I had to charge it almost every week! With this adapter- no more charging because it provides enough power!!! Easy install for the hubby too!

Measured 18.7Volts AC

Wanted a new transformer because my Ring doorbell was not charging. None of the stores had one that fit into the outlet box. Slightly longer but that’s because it was higher VA. My Ring still doesn’t charge but at least I’ll be good with a new doorbell.

This item was used for a New video/audio door bell. Easy install for video doorbell. Also, connected to Ringer. Be sure to plan your wiring, I put all wiring to join in the attic. The wired video door bell is much better than the wireless. Even though more work to wire. There are no batteries to recharge.

This is a large transformer compared to what was installed by my builder. I had to modify the electrical box to get this to fit in there...outside of that, it does exactly what I need it to do.

Exactly what I needed to make my Ring Doorbell Pro work with my system.