CalAmp LMU-2030

CalAmp LMU-2030 is an easy-to-install GPS tracker for passenger or light-duty vehicles. The device features a 3-axis accelerometer, GPRS, HSPA and LTE Cat 1 options, Bluetooth 4.0, Built-in OBD-II, low power sleep mode, geo-fencing, 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?"}