DoorKing 1812 Plus Telephone Entry Intercom System

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.

• 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
• Connects directly to your existing C.O. (Central Office) phone line. No additional monthly expense for a separate telephone line to the entry system
• Digital voice circuit for cyrstal clear communication
• Unique double ring identifies calls from the 1812
• Two relays allow control of two doors or gates
• Answer machine bypass feature allows the homeowner to call the 1812 from an off site location and “by-pass” a home answering machine to perform programming operations
• Built-in call waiting so calls from the access system are never missed – even if you’re on the phone
• Call forwarding – never miss an access system call, even if you’re away from your home. And you can even create a time zone for when you want your calls to be forwarded
• Dial-out function provides up to 27 alternate phone numbers for the system to call
• Hands free, full duplex digital audio circuit
• Interfaces with a single phone line
• 27 dial-out phone numbers
• Two relays for door or gate control
• 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″D
• Flush mount dimensions: 9.13″H x 11.88″W x 4.5″D