Model 1812

• Residential Telephone Intercom System
• No dedicated central office phone line required.  Unit connects directly to existing phone line.
• Special intercom mode allows unit to be connected to a KSU or PBX system.
• Full duplex circuitry provides crisp and clear communications.
• Control Two Entry Points
• Two dry contact relays provide control of vehicular and pedestrian gates.
• Built In Time Clock
• Provides automatic relay activation for "hold open" periods.
• Entry code time zones.
• Flash entry codes.
• Do Not Disturb time zones.
• Flexibility
• Call waiting and call forwarding features assure no calls are missed.
• Double ring identifies call from entry system.

DoorKing's Model 1812 is a unique communication system that allows a homeowner to utilize their telephone as an intercom to speak to a front door or entry gate without the need of installing an additional central office phone line.  When a guest places a call by pressing the "Call" button on the 1812, the telephone in the house will ring with a distinctive "double ring" to differentiate the call from a normal incoming phone call.  Once communication is established, the homeowner can grant their guest access by pressing 9 on their telephone, or they can deny access by simply hanging up.  The call waiting feature built into the 1812 assures that guest calls or incoming telephone calls are not missed if the telephone is in use.  Additionally, call forwarding lets the homeowner send calls from the 1812 to another location.

The 1812 uses a state-of-the-art microprocessor that controls all functions of the system.  Full duplex communication assures clear two way voice communication.  A built in clock calendar, which has its own standby power source, provides time related functions such as automatic relay activation, entry code time zones, "flash" entry codes and Do Not Disturb time zones.

With its small compact size, outstanding features and simple yet durable design, the 1812 is ideal for single residence applications.

Model 1816

• Multi-Line Commercial Telephone Intercom System provides service for up to 3100 residents.
• Main control and auxiliary relay panels are housed away from the entrance to help guard against vandalism.
• Full duplex circuitry provides crisp and clear communications.
• Features
• Central Office line is not required for lobby panel to apartment communication.
• Residents do not need Central Office service to be connected.
• Call waiting feature.
• Double ring differentiates lobby panel call from Central Office call.
• Flexibility
• Four digit directory codes can be programmed to numbers of your choice.
• Variety of lobby panels to choose from including PC Programmable and vandal resistant panels.
• Interfaces with other DoorKing access control systems.

DoorKing's Model 1816 is a unique communication and access control system that provides building residents with full duplex voice communication to, and control of, a buildings entrance door through their own telephone.

The 1816 uses the existing telephone wires in the building and does not require Central Office service for operation.  This eliminates the need for costly hard wired intercom systems and monthly line charges and equipment lease payments to the telephone company.  In addition, Central Office service is not required by a building's resident to be able to communicate with the lobby panel to grant or deny visitor access.  This makes the 1816 ideal for low income and government housing authority projects.

To operate the system, a visitor enters a four digit "directory code" on the lobby panel keypad.  Each resident has their own unique directory code assigned to them.  After the visitor enters the code, the 1816 will automatically connect the lobby panel telephone with the residents telephone and will identify the call as a lobby panel call with a unique double ring.  The resident may then grant access by pressing 9 on their telephone, or deny access by simply hanging up.

The 1816 system is easy to use and maintain.  There is no reprogramming required when a resident moves and a new tenant moves in.  Other standard features include call waiting, double ring feature, doorman phone inputs, programmable directory codes, and a variety of lobby panels to choose from.  In addition, the 1816 easily interfaces with other DoorKing access control systems to complete your security requirements.