IDoorBell Fon Door Intercom support Wireless Door Chimes, battery-powered or 110v AC powered. Several doors can use one chime with different tones!
Not WiFi chime as competitor used. so when if LAN went down, you still know someone is at door.
One new feature will be added to Chime, soon you can use existing chime you have to connect to IDoorell Fon Door Intercom.
