16vac/30va Lock Nut Wired Transformer Compatible With Most Smart Video Doorbells And Any Wired Chimes And Buttons - 2.5" - Silver - 2.5"

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 lock nut type transformer mounts on most junction boxes and has a 120VAC input. Compatible with 16VAC/30VA wired doorbell chimes and buttons. Enjoy and customize to your unique tastes and needs.