DoorKing 1812-081 Residential Surface Mount Telephone Entry System Allomatic Overhead Door Openers and CSW200UL openers manufactured after

and CSW200UL openers manufactured after 1997

Actuator Dimensions: 17"W x 6"H x 12"L (431

Mounting hardware

300mA calling

Power Options 120 V AC

DoorKing 1812-081 Residential Surface Mount Telephone Entry System Allomatic Overhead Door Openers and CSW200UL openers manufactured afterCLICK HERE FOR BROCHURECLICK HERE FOR MANUAL DoorKing 1812 081 Residential Telephone Entry System (On Sale) The DoorKing 1812 081 is a unique telephone intercom system that allows homeowners to use their telephone as an intercom to speak to a guest at a front door or gate without the necessity to pay for an additional telephone line at their home. With its "intercom mode" programming feature, the DKS 1812 081 can also be connected to a PBX or KSU type