Product Features Hidden Design and Easy Installation: Relay outlook design makes the device very convenient for hide and install. Advanced Technology: It adopts the most advanced technology of GPS and LBS Triple positioning , which can locate very fast and send you very accurate position information. Under GPS locating mode, the accuracy can be less than 10 meters. Compatibility: Wide Operating Voltage 10-40V DC , compatible with vehicles on the market, such as car, motorcycle, motorbike and truck. Can be connected directly with the battery of the vehicle, can get continuous power without recharging action. Supports GSM Quad Band Frequency(850), can work perfectly around the worldwide. Remotely Cut Off & Resume Fuel: Once your vehicle was stolen or meet any emergency, you can remotely cut off the fuel via SMS command or APP to stop the vehicle, of course you also can resume the fuel remotely. Intelligent Anti-theft System: Car start, automatically cancel the anti-theft mode; stop the fire, the positioner automatically enters the anti-theft mode. Multiple Location Tracking 24 Hours Upload: Glonass+GPS+LBS multi-mode positioning system makes the acquired position information more accurate and reliable, and rejects all errors. Electric Fence: Set the security zone. When the car enters or leaves the security zone, the mobile phone will receive the reminder at the first time. You can keep track of the car dynamics without opening the app. Historical Track 180 days: Free storage of the cloud, recording the car's 180-day driving trajectory throughout the day, in case of special circumstances, do not worry, the phone can be seen anytime, anywhere. Vehicle Vibration Alarm: When the car is stationary, the positioner automatically enters the fortified state . When the car is moved or bumped, the positioner will immediately send an alarm message to the owner (sms, phone, APP, multiple alarm prompts). Equipment Removal Alarm: The device is equipped with a sensitive sensor, and when the device is removed or destroyed, the owner will immediately receive an alarm message. Lifetime Free Web Tracking Software and Mobile App: The tracking software for this device is free for using LIFETIME , you needn't pay any monthly or yearly fee for the tracking service. Note Only GSM SIM card works in this model. Please make sure GSM SIM card supports making calls, sending messages, GPRS network. Please make sure GSM SIM card is with sufficient balance. Please make sure the GSM card has opened the call shows and turned off the call transfer. Please insert the GSM phone card correctly. Please use the normal SIM card for the tracker, not Micro SIM or Nano SIM. Product Specification Type Relay GPS Tracker On Off petrol and electricity Terminal Size 31x 31 x 57mm Weight 50g Backup Battery 3.7V 100mAh Network GSM Network Band 850 GPS Module MTK2503 GPS Sensitivity -159dBm GPS Position Accuracy 10m First Positioning Time Cold start 45-120 seconds Warm Start 35 seconds Hot Start 1 second Operating Voltage 10-40V input Battery Built-in lithium battery 3.7V 110mAh Storage Temperature -40 C to +85 C Operating Temperature -20 C to +55 C Humidity 5% - 95% Non-solidified Special Functions Real-time tracking against pseudo base-station&detect Vibration battery off speed alert Main power cut off alert Geo-fence History Route Cut and resume oil remotely A GPS locating Package Included 1 x Relay GPS Tracker 1 x User Manual (No Sim Card and SD Card Included) Location In order to improve buyer's purchasing experience and let the buyer receive items as soon as possible, we currently set four warehouses in diffirent cities of United States : one in Fremont, California; one in CITY OF INDUSTRY, California; one in Whippany, New Jersey; one in Monroe Township, New Jersey. When the order is generated, we would send the item to the buyer from the nearest warehouse with sufficient inventory to the order receiving address. Hope you could get your item soon,if you have any problem,please contact us by email. Thanks for your understanding and support in advance! Support & Share