Auspow Doorbell Transformer 24V 40VA for Ring Video Doorbells, Hardwired Door Chime Transformer Power Supply, Compatible with Ring, Nest Hello, Wyze and Eufy Video Doorbells

Easy to install and a solid performer. Provides enough power for my 2 Ring doorbells & my old doorbell chime inside. A little larger than I expected. I had to screw it to the rafter next to the electrical box & run a wire to the box instead of just inserting it into the bow with a lock washer.

Works great to upgrade older doorbell transformers when installing new video doorbells. FYI for DIY will require electrical so if you're hands on should be a breeze, otherwise call your electrician.

The one on my house was very underpowered. It could not run the address lights, the doorbell and the ring camera. This met all my power needs

Works perfect for my Ring Camera , also fast delivery

One day my Ring Pro 2 stopped working. After verifying that the circuit breaker was fine, I was reading 0 volts at the doorbell wires, leading to the issue being with the transformer. I purchased this transformer based on the specs and overall positive reviews. Sad to say, this transformer arrived dead. I installed this transformer with the wires exactly as the old one was wired. 0 volts on the output side, 120 volts on the input side. I went to my local home improvement store and purchased a $19 transformer with a slightly lower power output. That one worked perfectly out of the box. I was bummed out to be one of the few unfortunate people to receive a dud. I liked the fact that you can install this transformer on a metal j box punch out. Very clean install

The Google Nest Gen 2 doorbell worked fine with regard to camera and notifications but was unable to activate the indoor chime. The existing doorbell transformer could only deliver 20V and given the long length of wiring to the transformer that was insufficient to power the chime. Upgrading to the 24V Auspow transfomer solved the problem. I would have given this 5 stars but the transformer (heavy item) was packaged in a padded envelope not a sturdy box. During transit the mounting flanges of the transformer were bent. Fortunately, it was easily straightened and had no effect on installation or operation.

I had replaced my old doorbell transformer with the Ring transformer but our mechanical chime ringing was hit and miss, (sometimes worked, sometimes it wouldn't). So, I replaced it with this transformer and now our mechanical chime works every time the button is pressed. Additionally, the Ring doorbell pro's voice is noticeably louder. If you are having the same issues with your mechanical chime, I recommend this transformer.

I needed to replace a 30 + year old lower voltage transformer because I was installing a new Ring Doorbell camera. Installation was very straightforward ( I do have a basic knowledge of electrical issues) . Works perfectly with the new Ring Doorbell camera . I would recommend this product.