The Doorking model 1803 is an ideal telephone entry system that is loaded with features and is suited for applications that do not require a directory or in applications where a separate directory exists. This unit is available in both surface and flush mount configurations. Visitors are easily identified by voice communication and can be granted or denied access directly from a touch-tone telephone.
|Features||- Programmable directory codes (1-4 digits). - 10 and 11-digit dialing capability. - Two special inputs can be programmed for relay activation or to dial out a preprogrammed phone number. - 5-digit entry codes for special needs. - Built-in time clock. - Hold open time zones. - Entry code time zones. - "Flash" entry codes. - Programming display.|
|Specifications||- Stores up to 1000 telephone numbers. - EEPROM Memory Chip. - Full duplex communication. - 4-digit entry codes; 1000. - Six, 5-digit entry codes. - 15 area codes. - 16 VAC, 20 VA (250 ma) power transformer provided. - Ringer equivalence: 0.0 A. - Jack type: RJ11C or W. - FCC (US): DUF6VT-12874-OT-0 - DOC (CAN): 1736 4507 A - Complies with UL 294; ETL Listed. - Surface mount dimensions: 13"H x 11.25"W x 4.5"D. - Flush mount dimensions: 13.25"H x 12"W x 3"D.|