Does not require a dedicated central office phone
line.
Up to three outside phone numbers can be programmed.
Built-in time clock for time zones and call
restriction features.
Do Not Disturb time zone feature.
Call waiting feature ensures resident will never miss
a call.
Call forwarding sends entry system calls to
pre-programmed phone number.
"Flash" and standard codes.
2 year limited warranty.
Model 1812 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 is now available with Auto-Programming software. This software package allows you to
program all functions of the 1812 with a PC. Now you can set time zones, do-not-disturb times,
automatic open times and more right from your PC!
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.
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.
