1812-056 Single Line Telephone Access Control / Intercom System: Recessed, Stainless Steel

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 both surface and flush mount designs and includes the DKS auto-programming software for Windows, allowing homeowners to program the system right from their home computer. Contact your professional DKS system installer for more information about this and other DKS products.

• PC Programmable.
• 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 zones.
• "Flash" entry code.
• Lighted keypad.

• Interfaces with a single phone line to provide communication without requiring a dedicated central office line.
• Full-duplex communication.
• Fifty 4-digit entry codes (25 per relay).
• 2 form "C" dry contact relays.
• EEPROM memory.
• 24 VAC, 20 VA power transformer supplied.
• FCC (US): DUF6VT-12874-OT-T
• DOC (CAN): 1736 4507 A
• Compliant with UL 294. ETL listed.
• Dimensions:
• Surface Mount: 6.25"H x 10"W x 5.25"D
• Flush Mount: 7.25"H x 11"W x 3.25"D

• Stainless steel housing (surface mount unit).
• Back up battery.
• Heater kit (recommended when temperatures routinely fall below 10°F / -12°C).
• Color or BW CCTV camera (may require additional CCTV equipment).