Polarity Matters!
RG-59U Coax (Not supplied)
500 ft. max.
To Monitor, Video Recorder
16 AWG - 200 Ft
18 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 Collar
Camera
Plug
Discard
protective
cover from
3/16” hole.
Discard
existing
2 screws.
Mounting
Bracket
Output
CCTV Circuit Board
Connections
12 VDC
To BNC
Connector
To Power
Terminal
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-2000
Video
Adapter
(At Monitor,
Video
Recorder)
VTT-2000
Video
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 Wire
2. Red Wire
3. White Wire
4-7. Open - No Wires
Camera Plug
1
2
3
4
5
6
7
1
2
3
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 Avenue
Inglewood, California 90301
U.S.A.
See 90 Series manual to install camera into 1835/1837.