1812 Classic Telephone Entry (DOORKING)

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  • Regular price $ 2,092.00
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1812 Classic Telephone Entry

Single Family/ Small Business Telephone Entry 

The model 1812 is a unique telephone intercom system that allows homeowners to use their telephone as an intercom to speak to a guest at a front door or gate without the necessity to pay for an additional telephone line at their home. With its "intercom mode" programming feature, the 1812 can also be connected to a PBX or KSU type system, making it ideal for small businesses to control access through a single door or gate. Visitors are easily identified by voice communication and can be granted or denied access directly from a touch-tone telephone. The 1812 is available in surface and flush mount designs.


  • Distinctive double ring identifies visitor calls from regular calls.
  • Call waiting.
  • Call forwarding.
  • 3 preprogrammed call out telephone numbers.
  • "Do Not Disturb" time zone.
  • Hold open time zones.
  • Built-in time clock.
  • Entry code time zone.
  • "Flash" entry code.
  • LED lighted faceplate.
  • 2 relays for door/gate control.


  • Hands free, full duplex digital audio circuit.
  • Connects in series with the residential phone line. By-pass switch provided.
  • EEPROM Memory Chip.
  • Stores up to 3 call forwarding numbers.
  • Full duplex communication.
  • 50, 4-digit entry codes.
  • 24 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.
  • Flush mount dimensions: 9.13"H x 11.88"W x 4.5"D.


  • Surface or flush mount - specify which.
  • Stainless steel housing (surface mount only)

Product information provided by doorking.com