![Doorbell Transformer 24V 40VA AC Power Supply Thermostat Power Adapter Hardwired Door Chime Transformer - Amazon.com Doorbell Transformer 24V 40VA AC Power Supply Thermostat Power Adapter Hardwired Door Chime Transformer - Amazon.com](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/71ybZkrWGzL._AC_UF1000,1000_QL80_.jpg)
Doorbell Transformer 24V 40VA AC Power Supply Thermostat Power Adapter Hardwired Door Chime Transformer - Amazon.com
![Hello im abt to replace our current doorbell with a wired ring doorbell. This is our current transformer powering 2 coach lights and light box for the house number, and the existing Hello im abt to replace our current doorbell with a wired ring doorbell. This is our current transformer powering 2 coach lights and light box for the house number, and the existing](https://i.redd.it/1184dfvslz6a1.jpg)
Hello im abt to replace our current doorbell with a wired ring doorbell. This is our current transformer powering 2 coach lights and light box for the house number, and the existing
![Old Doorbell transformer shown has red and black wire. New one has black and white. Which goes where? : r/electrical Old Doorbell transformer shown has red and black wire. New one has black and white. Which goes where? : r/electrical](https://i.redd.it/old-doorbell-transformer-shown-has-red-and-black-wire-new-v0-ivhky2w9kdd91.jpg?width=3024&format=pjpg&auto=webp&s=d84a7aae14c14186e90693645254ef3603299ea6)