DKS DoorKing 1808-082 Surface Mount + Paper Directory

The model 1808 is an ideal telephone entry system that is suited for applications that have limited space and can be used in residential as well as commercial applications. 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, push to call model dials a pre-programmed phone number and visitors can enter a directory code on the keypad to call other numbers, 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, EEPROM memory, and power transformer included. Warranty: 2 years.