Send SMS “
#supplyelec#password#
” to device, it will reply “supply electricity ok”, recover circuit successfully.
6.15 Power failure alarm
If device was removed from car battery, device will end SMS “cut power alert! +IMEI number+Long&Lat” to the authorized number.
6.16 Check device setting parameters
Send SMS “
TCP
” to device, device will reply SMS “ IP+port+APN+A or V (A: GPS valid,V: GPS invalid).
6.17 GPRS setting
User must send SMS via cell phone to set IP, port and APN before starting GPRS.
6.17.1 Setting APN
6.17.1.1 APN standards for Access Point Name and differs from country to country. For more information about the local APN, inquiry from your local GPRS network operator.
6.17.1.2 Send SMS “
#apn#password#APN content#APN user name#APN password#
” via a cell phone and if succeeded, the tracker will return the message “set APN OK”.
E.g. send SMS command “#apn#123456#cmnet#”.
Notes: CMNET is the APN content of China Mobile (it has no APN user name and password).
6.17.2 IP and Port setting
