
GPS tracking system
A1, B1, C1 can make a silence call to the tracker, the track answers the call automatically and allows the caller to hear what is happening around the tracker.
There is no voice indication that the call is in progress.
To turn off this function, please send L0 to the device.
12. Motion alarm
Command: V1, xx S/M/H
Note: No spaces in between, S means seconds, M means minutes, H means hours, xx means the time you set and must be two digitals.
Example: V1,05M
Device will detect motion every 5 minutes and will send an SMS warning alarm to all registered phone numbers.
To turn off this function, please send V0
13. Turn off 3 LEDs
Command: LED1
The device will reply “LED off” and later LEDs will stop flashing, but the device is actually on.
To turn on LEDs, please send LED0
14. AGPS
Command: AGPS1, latitude, longitude
Example: AGPS1,22.647606,114.022583
Assisted GPS (abbreviated generally as A-GPS and less commonly as aGPS) is a system that is often able to significantly improve the startup performance or ti
me-to-first-fix (TTFF) and improve the GPS location to be more precise, of a GPS satellite-based positioning system.
To turn off this function, please send AGPS0
15. Fall detection
A simple fall may cause a devastating consequence. The authorized numbers will be alerted without the user pushing SOS button when the fall sensor is
activated.
Command: FL1
The device must sense both impact and angle.
To turn off this function, please send FL0
16. Check settings
Command: status
The device will reply E.g. A+8613812345678 B13912345678 C13712345678; Speed: 0,100km/h; GEO:0,0,0; VB:1,10S; MV:1,100; LED:0; TZ:2.0; LI: 1;
PS:1; DS:0,3M; FL:1; Bat: 95%; SMS:0;LOCK:0
To recognize the meaning of “0”& “1”
The number “0” implies that the function is turned off; whilst “1” indicates that the function is turned on.