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DoorBell Fon Door Chime Interface (Each)
The DoorBell Fon Inbound Trigger Relay is an add on module for the Doorbell Fon System. When a visitor presses the button on a Door Station, the relay allows your doorbell to chime or another external device to be triggered at the same time your phone rings. The Inbound Trigger Relay provides a dry closure when the Door Station button is pushed for 800ms of a second. It mounts into a wall or structured wiring enclosure. The unit can be powered by internal AA batteries or by an external 3.5V to 5V DC power supply. Applications Doorbells and melodic chimes. Cameras and camera switchers. Exterior lights. Strobe lights for the hearing impaired. NOTE This module does not provide power to

Price is $91.00
Price: $91.41