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Polarity Matters!
RG-59U Coax (Not supplied)
500 ft. max.To Monitor, Video Recorder
16 AWG - 200 Ft18 AWG - 100 Ft
1812 CCTV CAMERA KIT
Installation
1812-148-M-7-19
DoorKing Part Number
1812-147
Copyright 2019 DoorKing®, Inc. All rights reserved.
The camera (1894-040) in this kit is a high quality camera with 520 lines of resolution. Minimum illumination is required (.25 Lux). The camera automatically switches from color to black and white in low light conditions. Not for use in 1812 Wall Mount Models.
Kit Includes: Camera on mounting bracket,CCTV Circuit board, 2 plastic collars and screws,12 VDC transformer, Plastic lens.
Place plastic lens
between mounting
bracket and 1812
front door.
Key Lock
Keypad Bracket
Power
Terminal
CCTV
Circuit
Board
Plastic CollarCamera
Plug
Discard
protective
cover from
3/16” hole.
Discard
existing
2 screws.
MountingBracket
Output
CCTV Circuit BoardConnections 12 VDC
To BNCConnector
To PowerTerminal
UTP wire
1400 ft. max.
Power Wire Run
Black (-)
Red (+)
To Monitor,Video Recorder
DoorKing offers video adapters (Not supplied) for up to 1400 ft using unshielded twisted pair telephone wire. (P/N 1812-039)
VTT-2000Video
Adapter(At Monitor,
VideoRecorder)
VTT-2000Video
Adapter(At 1812)
1. Disconnect front door accessories plug, 18-pin main terminal connector and keypad plug from 1812 circuit board.
2. Remove 4 corner screws from the circuit board. Remove circuit board.
3. Run the CCTV camera RG-59U Coax and power wires to the 1812 through the existing conduit.
- +
BNC
Connector
1. Black Wire2. Red Wire3. White Wire4-7. Open - No Wires
Camera Plug
123 4 5 6 7
123 4 5 6 7
1812 Front Door
Disconnect power to 1812 ! !Remove 1812 circuit board (Not shown):CAUTION The 1812 circuit board contains static sensitive components. Discharge any static electricity from your hands by touching a
proper ground device before removing the circuit board.
Wire not supplied
120 S. Glasgow AvenueInglewood, California 90301 U.S.A.
See 90 Series manual to install camera into 1835/1837.