Smart Witness KP1S Installation Manual - page 6
www.smartwitness.com
source. Make sure the vehicle is off and then connect the required wires to the vehicle, as shown
below in the wiring diagram.
1.
Wiring Harness Diagram
Power (BAT+)
Ground (BAT-)
Ground (BAT-)
Ignition (IGN+)
Alarm In 1
(12V)
Alarm In 2
(NC/NO)
Alarm Out 2
(5V)
2.
OPTIONAL: remote switch installation (your KP1S may not include this accessory)
3.
OPTIONAL: If THE KP1S installation came with the basic 2-wire power adaptor, then connect the
Red wire to IGN+ and Black to BAT-
5.
Connecting the Secondary Camera to KP1S ch2 input (optional)
The KP1S is equipped with a simple plug & play connection to a variety of SmartWitness 5V cameras.
Simply connect the 2.5mm male stereo connector of the SmartWitness camera (any model ending in
“-S”, such as the SVA030-S) into the female stereo input on the KP1 and mount the camera to the
customer-specified location in or around the vehicle. The most common installation of the secondary
camera is inside the main cabin and facing the driver. Use a securing tape on the 2
nd
camera stereo
connection, such as the silicone cold shrink which comes with the cellular modem.
A service loop is also recommended.
Required
Optional
(verify with customer if orange,
green, or yellow wires will be used)
Alarm In 2
Ground (BAT-)
Model #
SW-PB
Power (IGN+)
Ground (BAT-)
Model #
KP1-PWK
1 ft. lead from camera.
2.5mm stereo -
male
16’ extension cable (included with all
SmartWitness “-S” cameras)
3 ft. input cable from KP1S
2.5mm stereo -
female