DoorKing 1812-087 Residential Flush Mount Telephone Entry System EMX Photo Eyes Programmable read repetition rate for

Programmable read repetition rate for one-shot or multiple reads

Maintenance-free operation

Detect Memory - Power interruptions of short duration are ignored

Clear visibility for approaching vehicles

Delay - Can be selected to ignore fast moving vehicles over the loop

DoorKing 1812-087 Residential Flush Mount Telephone Entry System EMX Photo Eyes Programmable read repetition rate forCLICK HERE FOR BROCHURE CLICK HERE FOR MANUAL DoorKing 1812 087 Residential Flush Mount Telephone Entry System The DoorKing 1812 087 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 087 can also be connected to a PBX or KSU