The 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.
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ADVANCED 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.
Stores up to 1000 telephone numbers. EEPROM Memory. Full duplex communication. 4-digit entry codes; 1000. Six, 5-digit entry codes. 10 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.