Xeelectech XE209C

Xeelectech XE209C is a portable personal GPS tracker for a variety of applications. The device features a 20,000 mAh Li-ion battery, magnetic mount, geofencing, and more.

Protocol: xeelectech Manufacturer: Xeelectech Forum discussion
Custom command
Send custom command to device without waiting for response, Scheme: "*,,#". You have to specify payload only
payload: Payload string
Mileage query command S32