Cw-801b Robust vehicle gps tracker supports camera, lcd, rfid and fuel sensor. It is designed for gps tracking and fleet management. Applying industry: Gps vehicle tracking device, car gps tracker, vehicle tracking system, fleet management solution, for automobile, taxi, bus, truck Key features: 1.High senstive sirf stariii gps chipsets and advanced huawei communication module as well as high-performance nxp arm cpu; 2.Track by sms or by gprs; 3.Track on google map, google earth and e-map; 4.Sos alarm, speeding alarm, geo-fence alarm, external power alarm and fatigue alarm; 5.Odometer statistics; 6.Detect acc, doors or load etc; 7.Cut off engine remotely; 8.Flash, can store 2000 break points; 9.Two-way conversation; 10.Fuel sensor and rotational sensor; 11.Connect dispatch lcd screen or digital serial camera; 12.Canbus; 13.Wide working voltage: dc 9-32v; 14.Instant high voltage and reverse polarity connection protection; 15.Internal backup batteries; 16.Set parameters by lcd, sms or gprs; 17.Update firmware by cable or gprs; 18.Gprs protocol: tcp or udp; 19.Waterproof and dustproof case 1. The price is quoted excluded shipping cost. 2. The price is flexible depend on your formal order quantity(about 10%) 3. The general weight of 1 cw-801b is 0.32kg. 4. For sample order, we will accept payment by t/t, west union, paypal.