
Axon Fleet 2
Installation Manual
Axon Enterprise, Inc.
Page 31 of 39
Axon Signal Vehicle Unit
Axon Signal Vehicle is part of a communications platform that transmits an alert when hardware is
activated. When that hardware is used, Axon Signal Vehicle transmits a message recognizable by
Axon Signal compatible equipment. For example, Axon Signal Vehicle can be set up to work with an
emergency vehicle’s light bar. When the vehicle light bar is activated, all properly equipped Axon
systems within range begin recording.
Axon Signal Vehicle Electrical Specifications
Operation Input Voltage:
5.0 VDC – 14.4 VDC
Ignition Enable Voltage:
3.6 VDC – 14.4 VDC
Trigger Input Voltage:
3.6 VDC – 14.4 VDC
Stand-by Current
Ignition On:
25 mA (typ)
Ignition Off:
25 µA (typ)
Trigger Input Timing (positions J2-5 thru J2-10)
Low to High Transition: 200 ms
High to Low Transition: 200 ms
Trigger Input Timing (positions J2-11 and J2-12)
Low to High Transition: 200 ms
High to Low Transition: 2.5 s*
*This feature is intended to reduce the likelihood of nuisance videos from extraneous
triggers caused by some progressive slide switch control modules. These controllers can
cause the input voltage of Axon Signal Vehicle to drop below 3.6 VDC when transitioning
between switch positions.