Mobile NVRs M1184 / M1284 Quick Start Guide
24
Wire DC-in Power Source
Because the mobile NVR works on the go, it is to tap power from a +12V or a +24V car battery. The mobile
NVR comes with a 3-pin screw terminal for power receptacle. Follow the guide below to wire the DC-input
power source for the mobile NVR:
Risk of Electric Shock
Only trained and qualified personnel are allowed to install or replace this part. And the
mobile NVR is liable to damage if the DC-in power is wrongly wired.
1. Identify the positive and
negative terminals of the
car battery.
2. Use a wire-stripping tool to strip a short
insulation segment from the terminal wires
of the car battery.
3. Get the 3-pin terminal block from the
accessories of the mobile NVR. Identify
the positive and the negative posts of the
terminal block as illustrated below.
+ -
4. See the symbols and text printed above the
DC-in power jack on mobile NVR which says
the polarities and the DC-in power range in
voltage.
See the text and
symbols printed
here.
V+ GND IGN
5. Insert the exposed wires
into the terminal block
plugs. Only the insulated
parts of the wires should
extend from the terminal
block plugs. Note the
