1. WORK-Keep working mode: (ST-905--5 Days, ST-915--7 Days) (The tracker will keep working and send data by time interval)

2. MOVE-Work when the tracker is moving: (ST-905--15 Days, ST-915--30 Days) (Factory setting is “MOVE” mode) (Tracker only works when it is moving, when it is stopped, it will sleep, GPS shut off, GSM works in low consumption mode. Vibration, SMS command, calling tracker can wake up the tracker to work 5 minutes.)

3. STANDBY-SMS or Call to tracker, it will work 5 minutes. (ST-905--60 Days, ST-915--120 Days) (Standby mode, GPS shut off, GSM works in low consumption. SMS, calling can wake up the tracker to work 5 minutes.)

* Please use the Micro SIM card for the tracker.

* Please insert the GSM SIM card into the device correctly.

* Please make sure the GSM SIM card has sufficient balance.

* Only GSM SIM card works in this model, If you use 3G or 4G card, please confirm it should has GSM function.

* Please make sure the GSM SIM card supports making calls, sending messages, GPRS network

How to Activate Online Tracking:

Send SMS configure the tracker(set IP and APN) to connect platform,

the IP:45.112.204.245(sinotrackpro)port:8090,

more info please check the user manual.

please send 3 SMS to tracker below:

SMS1:7100000

SMS2:8040000 45.112.204.245 8090

SMS3:8030000 APN APNuser APNpassword(if APN need user and pass)

the APN is Acess Point Network of SIM card,if you don'n know APN,

please check it with your SIM card operator..