GPS Personal & Vehicle Tracker supplier factory in Shenzhen China

Name: GPS tracker Model: PST-GPS101 Standard package includes: 1 GPS tracker; 2 Back up Batteries; 1 charger; 1 english user manual. (hard wire car charger and cigar lighter car charger are optional and extra charge). Description: Track exactly. Can be used for preventing theft of vehicles, the protection for kids, old persons and pets, track secretly, The tracking for vehicle-renting/outdoor machines, The protection for the businessmen, Management for the staff outside, Tracking for criminals. Based on GSM/GPRS850/900/1800/1900MHZnetwork and GPS satellite positioning system to track the far-way object conveniently by short message, internet or PDA. Easy to find the position: No need to build special platform, checking directly by short message, internet, PDA. So it can take down the cost for the server and the customers. It also supports other kinds of platform to track. With the antenna and battery inside, easy to carry on. Compact size: size 46*64*17mm(1.8*2.5*0.65inch) weight: 40g Standard Functions Work on real-time tracking: to track the position by the lantitude,longitude on some digital maps(For example: Google earth etc). If the object enters the park underground or some other places with no signals, it will report to you the last position tracked. Auto-tracking: set up an interval and the times, it will report you the position information in that interval and the times. Adding/cancelling the authorized numbers. SOS and monitoring functions. Geo-fence. It will alert if the tracker goes out the area set up. E-lock: It will send SMS to the authorized numbers if it is dismounted. It will be on if the tracker stops. Overspend limit: will send SMS to the authorized numbers if the object goes across the speed set up before. Low power alert. Optional Functions Shaking alert Electronic lock: it will send SMS to the authorized numbers if the object puts the tracker off. Protect from theft of car: cut off the oil and the power from far-away place. Parameter GPS chip: SIRF3 Channel: 20 Sensitivity: -159dBm Precision: within 5 meters Tracking time: Warm operation is 1s in average, cold operation is 35s in average Recharge on car (input 12V, output 5V), recharge on flashboard (input 110-220V, output 5V) Li-battery (rechargeable/replaceable): 3.7V, 800mAh lithium-battery.