DKS DoorKing 1803-080 Surface Mount

The model 1803 is an ideal telephone entry system that is suited for applications that do not require a directory or in applications where a separate directory exists. Visitors are easily identified by voice communication and can be granted or denied access directly from a touch-tone telephone. Standard features are full-duplex communication, 1000 phone number memory, programmable directory codes (1-4 digits), 10 and 11 digit dialing capability, two special inputs can be programmed for relay activation or dial-out function, 5-digit entry codes (6) for special needs, built-in clock provides automatic relay activation, time zone restrictions on selected entry codes, time clock has its own backup power source, flash entry codes, 2 relays for door/gate control, single-line programming display uses super-twist LCD with -inch characters, built-in postal lock provision, EEPROM memory, and power transformer included. Warranty: 2 years.