The 1812 Plus is an updated version of the 1812 Classic and features an upgraded processor, a new high fidelity digital voice circuit, better volume control, a lighted push-button and additional call out telephone numbers (up to 27). This unique communication and access control system allows homeowners to use their existing telephone as an intercom to speak with a guest at a door or gate and is ideal for those applications requiring a basic, single door or gate, access control solution.
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Call waiting. Call forwarding with time zone restrictions. Unique double ring. Built-in clock / calendar. Do-not-disturb feature. Four hold open time zones. Answer machine bypass feature. 50 5-digit entry codes with time zone restrictions on some codes. 10 Tempory entry codes with start and end dates. Intercom mode for use with PBX and KSU phone systems.Camera ready.
Hands free, full duplex digital audio circuit. 1812 Plus Capacity: Interfaces with a single phone line 27 dial-out phone numbers Two relays for door or gate control.1812 Plus Programming Method: System keypad or touch-tone telephone. 16 VAC, 20 VA (250 ma) power transformer provided. FCC (US): DUF6VT-12874-OT-0 DOC (CAN): 1736 4507 A Complies with UL 294; ETL Listed. Surface mount dimensions: 6.13"H x 10"W x 5.25"D.Surface curved mount dimensions: 7.38 "H x 10.88"W x 6"DFlush mount dimensions: 9.13"H x 11.88"W x 4.5"D.Wall mount dimensions: 7.38"H x 10.75"W x 3.5"D