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.

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.