DoorKing 1812-081 Residential Surface Mount Telephone Entry System (On Sale)

CLICK 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 system, making it ideal for small businesses to control access through a single door or gate. Visitors are easily identified by voice communication and can be granted or denied access directly from a touch-tone telephone. Use the simple and easy plug-and-play DKS Cellular option for voice only connection to the 1812-081 entry systems. No phone lines or internet cables to run - no trenching or conduits to install. And, of course, DKS telephone entry systems are all compatible with the traditional POTS copper wire. Features Distinctiv