Heath Zenith SL-125-90 Silver Finish Wired Trivolt Clamp-On Transformer Compatible with Most Smart Video Doorbells and Any Wired Chimes and Buttons

Product Description Welcome your visitors and always know when someone is at your door with the Heath Zenith Wired Trivolt Transformer. With a sturdy metal casing and stellar craftmanship, this transformer works with any wired doorbell chime and doorbell button and is also compatible with most smart video doorbells. The clamp-on style transformer mounts on most junction boxes and has a 120VAC input. Choose between these three output options - 8VAC/10VA, 16VAC/10VA, 24VAC/20VA - to see what works best for your unique set-up. From the Manufacturer The 125C-A wired door chime transformer features a 120VAC input and tri-volt output. The transformer is a clamp-on.