CalAmp LMU-2600

CalAmp LMU-2600 is a fleet GPS tracker for measuring driver behavior and vehicle impacts. The device features GSM/GPRS, CDMA 1xRTT or HSPA configuration, 5 inputs/3 outputs/1-wire interface, built-in 3-axis accelerometer, dual switched power serial ports, geo-fencing, optional backup battery, power management, FOTA updates, and more.

Protocol: calamp Manufacturer: CalAmp Forum discussion
Properties
Device Information
device_info
Generic device information.
firmware_version: Firmware Version
Properties
AT Command
at
Send custom AT command to device
payload: Command to send, after AT
Query Current IP Address
{"payload":"$APP ADDR?"}
Query Current Output States
{"payload":"$APP OUTPUT?"}