Supco T-45

This was able to keep these stupid ring cameras up to charge when everything Ring offered was junk and didn't get it done. I actually used 1 of these transformers to charge 2 battery Ring Cameras. If you don't want to upgrade to another camera, this may stop that annoying removal to recharge the camera.

Solid construction, all the parts you need, versitile. Would buy again.

Great transformer. Gives you many options of how to wire for different voltages on seconday side. Works great, solved my problem i was having.

Arrived in good time installed 2 nest door bells worked great had to go too next higher voltage

Purchased due to review complaints about ring doorbells dragging down the existing doorbell transformer. This worked for about 1/2 hour, now dead.