小型GPS追踪器人民&的宠物

MINIGPS tracker for people & pets Gps personal trackingproduct is based on GSM / GPS network and GPS satellite positioning system, or through inter-linked short of long-term goal of positioning or monitoring Features: Dimension: 50X40X20mm Weight: 50g GPS Chipset: SiRF-Star III GSM Chipset: SIM900 (Quad Band 850/900/1800/1900 MHz) Advantages: Waterproof(Waterproof level:IP67)Small sizeSimple and easy to setupSupport setting several instructions at a same timeSupport setting a SMS center Support setting 5 authorized cell phone numbers Track by demand Power saving mode SOS button for immediate rescue and alarm Geo-fencing alarm Over speed limit warning Low power warning Motion sensor Support Data Logger using Micro SD cardUsage: 1. protect child, the old, the disabled, pet etc2. Provide peace-of-mind businessmen3. Manage personnel4. Track criminals secretly How it works: MT-90 Specifications: Content Specs. Size 50(L)x40(W)x20(H) mm Weight 42.6g Network GSM/GPRS Band 850/900/1800/1900Mhz GSM sensitivity -102dBm GPS chipset SirF III chipset GPS sensitivity -159dBm GPS accuracy 5m Cold/ Hot TTFF 35/2s Car charger 12-24V input, 5V output Battery capacity 3.7V DC Li-Ion Battery,750mA Standby time About 48hours Operating Temperature -10°C to +65°C Storage Temperature -20°C to +70°C Relative Humidity 5% to 95 %, non-condensing Special function Waterproof