Sinotrack ST-901

Sinotrack ST-901 is a 2G/3G waterproof GPS tracker suitable for vehicles and motorbikes. The device features rich monitoring functionality geofencing, various alarms, numerous reports, 150mAh Li-Ion battery, and more.

Protocol: sinotrack Manufacturer: Auto Leaders Forum discussion
Properties
Block Engine
block_engine
Cut off or restore oil and power
mode: Switch mode
cut_off: Cut Off
timings: Comma separated list of times
Properties
Custom command
custom
Send custom command to device without waiting for response, Scheme: "*,,#". You have to specify payload only
payload: Payload string
Mileage query command S32
{"payload":"S32,000000,1"}