OhmKat Exclusive - The only wireless doorbell chime designed to work with every smart video doorbell - Nest Hello, Ring PRO, RIng 2, Ring, August, Skybell, Zmodo.
American Innovation - Exclusively developed and sold by OhmKat. Patent Pending.
Instant Install - REQUIRES AN OHMKAT POWER SUPPLY TO FUNCTION PROPERLY. Attach the transmitter at the OhmKat split connection, plug the chime in the wall and you are all set. No internet or WiFi needed.
RF Operation - Plug in the chime up to 50 feet from the transmitter connected to the OhmKat power supply.
Will work in 110v and 230v environments.