High Quality Tkstar Tk905 Car Gsm Magnet Hidden 7 Inch Hd Screen Navigation 800m 10000mah Strong Magnetic 3g Vehicle Gps Tracker
SEEWORLD S06U multiple vehicle gps tracker
1. Why the GPS tracker device is off-line? |
Maybe 3 reasons: i.e. device power off or outage; weak or none signal;SIM card debts or GPRS service overdue. |
2. How can you handle with Question 1? |
Firstly use your phone call the number of SIM card, then check the voltage and current data whether beyond the specified range or switch off the circuit; Take off the environment of closed or the mental objects; Call the operator of SIM card to assure the card is debts or GPRS overdue and pay the fee or update GPRS. |
3. Why you can not monitor? |
Because you didn't set up the specific number and open the caller display of you SIM card. The latter will affect the former and lead to monitor failure. |
4. What the payment terms SEEWORLD supply? |
T/T, L/C, D/P,Western Union, Paypal. |
5. How long is the warranty ? |
13 Months. |
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SEEWORLD S06U multiple vehicle gps tracker
SEEWORLD S06U multiple vehicle gps tracker
SEEWORLD S06U multiple vehicle gps tracker