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Network LTE/4G Band LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B28/B66 GPS sensitivity -159dBm GPS accuracy Charging input DC 5V==1.0A ST-908L: 3.7V 3000mAh battery Battery ST-915L: 3.7V 7800mAh battery ST-925L: 3.7V 20,000mAh battery Stand by 20days, 70days, 180days Storage Temp. -40°C to +85°C Operation Temp. -20°C to +55°C...
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2. Hardware Description (ST-908L as example) INDICATOR LIGHT STATUS MEANING Yellow light -Solid GPRS connection Yellow light -Flash No GPRS signal Blue light -Solid GPS connection Blue light -Flash No GPS signal Note: SIM CARD INSTALLATION GUIDE:...
3. TURN ON THE DEVICE ST-908L need press button once after insert sim card to start. press button for a long time to turn off. ST-915L proper insert Sim card, the tracker will start. ST-925L need turn on the switch after insert sim card for start.
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User Name: ID number on tracker Password: 123456 If you have more SinoTrack GPS trackers, and want to manage them in one account, please contact us, we will create an account for you, so you can monitor multiple devices on the platform at the same time.
5. SMS COMMANDS Note: The yellow space is a blank in SMS command. 5.1. Call the SIM card phone number in tracker, you will receive a Google Maps link of position, or sending message “6690000” to SIM card phone number in tracker. E.g: 5.2.
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5.3. Over-speed Alarm setting Over-speed Alarm setting: Command: 1220000 070(Suppose speed is 70km/h) Reply: SET OK! E.g: When the unit speed is over 70km/h, it will send message “speed alarm!” to the admin number every 5 minutes. Over-speed Alarm canceling: Command: 1220000 Reply: SET OK!
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Take off Alarm Canceling: Command: TAKEOFF0000 Reply: SET OK! 5.6. SOS alarm Setting (For ST-908L only) Press button Four times, it will send alarms to admin number by SMS. 5.7. Device working mode setting 1. WORK-Keep working mode: (1 day per 1000mAh)
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5.8. Terminal (local) Time Setting (factory setting GMT 0) Command: 8960000E00 Reply: SET OK! E.g: 8960000E01 8960000W01 8960000E00 5.9. Reset Hardware Command: RESET Reply: SET OK! 6. Read the Configure data Command: RCONF Reply: the ID, work mode, IP and Port, APN of tracker.
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6.1 EXPLANATION OF PARAMETERS/CODES IN SMS MESSAGE It’s the setting of tracker ST-908L the model of tracker. ID:702887023 the ID of GPS Tracker PW:0000 the password of SMS U1:,U2:,U3: The control number MODE: GPRS-MOVE: GPS work mode.
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8. FAQ and processing methods. Instructions/Solutions Fail to turn it on Please check if battery is charged Please check if SIM card installed correctly. Please check if SIM card is GSM network. Don’t turn on the PIN code No GSM signal ...
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