DVM-100 & DVM-400 Installation Guide
860-00187-00 REV A
Copyright © 2013 Digital Ally, Inc.
3-7
4. On the BTR800 cable assembly, connect the
WHITE
wire to the emergency lights or
other +12VDC positive trigger. This wire will trigger the system to record when in the
active state. Optionally, the
BROWN
wire is designed to be a 12V output alarm when
the Emergency button is pressed on the RMT. This could be connected to a police radio
or other remote accessory.
Pressing the Emergency button will not trigger a record event.
Below is a general outline showing how the BROWN wire can be wired using an
interposing relay.
The device, relay, and fuse are optional customer provided items. Be sure to select a
relay which can handle the power requirements of your device.
Example wiring diagram:
To activate low power devices when the Emergency Button is active, the
example diagram below shows how to connect it to the BTR800 cable assembly.
When the Output alarm is active the relay will be energized and the device
will be powered on. If the Output Alarm is not active, the relay will not be
energized and the device will not be powered.
Plug the Wi-Fi antenna into the USB port on the back of
the DVM. Using the included double-sided tape, attach
the antenna to an unobstructed location on the
windshield below the roofline.
Refer to the DVM-100 or DVM-400 operation guide for
configuration of the wireless transfer feature.
Wi-Fi Antenna (optional)
Step 7:
