Wireless Universal Video Doorbell Chime (Patented)

This is the world's first and only wireless universal video doorbell chime (patented).  Designed to work exclusively with OhmKat power supplies, you now have the easiest way to pair a wireless chime with your Blink, Simplisafe, Alarm, Wyze, Alula, Arlo, Nest, Ring Pro, Ring 2/3/4, Ring 2020, August, Skybell  or other video doorbells that allow internal chimes to ring.  Simply install it in the split connection, plug in the chime anywhere, and hear that sweet "ding dong" every time someone is at the door. (Will not work with these 3 specific models - Vivint, Ring Classic(the oldest ring model) and the $64.99 priced Ring Wired). Please note that Vivint, Ring Wired (list price $64.99) and Ring Classic(oldest Ring) do not allow customers to integrate indoor chimes.  Need we say more:" Redleader666 5.0 out of 5 stars Don't buy anything else but the OhmKat transformer and chime for Nest wired Hello!!! Reviewed in the United States on August 3, 2022 Verified Purchase I'm still trying