state, all alarms enabled, when door
opened, the tracker will send Door
alarm to admin number and platform.
Successful Setting:1) arm ok!
2) disarm ok!
The tracker will return
communication signal strength, GPRS
status, GPS status, external power
voltage, ACC status, relay status, arm
status, ETC.
The tracker will return software
version, IMEI numbers, APN, Time
zone, admin numbers, ETC.