Small 12v lcd gps device for car tracking and auto positioning

Key Attributes.

Small 12v LCD GPS Device for Car Tracking and Auto Positioning   Special design for car tracking/positioning, small size, wiring is easy. This model has the features like double channels of GPRS and SMS, voice prompting, remote listen in, trace storage, cut fuel/circuit, mileage record and others.   Main Features:   ? Based international newest chip, double core structure, powerful   ? GPR Sand SMS double channels, TCP and UDP double working mode   ? Positioning based GPS reflected wave, assist with base station, strong capacity to prevent blocking to reduce the blind area   ?Three proofing design, Quadruple protection for power source, 4 levels watchdog   ? Low power consumption   ?Build-in high capacity backup battery.   ? Build-in TTS voice module to achieve the function of voice report.   ?It can update remotely, easy to maintain   ? Approved by 3C, and approved by national grade quality authentication.    Product Functions: 1.Signal detecting and control: 13 routes signal sensor, 17 vehicle status detecting, intelligence mode and forced mode to cut fuel/circuit, user-defined backup output control.     2.  Alarm: 19 alarms, 3 modes of alarm.     3.   Monitoring: vehicleautomatic tracking/monitoring, regions setting, geo-fence, GPS mileage statistics, vehicle mileage statistics, blind area supplementary report, traces storage, base station positioning.    4.   Voice and phone call: hands free phone, remote listen in, voice reminding device, TTS voice report.    5.   Fuel consumption detecting: build-in AD input interface, equipped floater attenuation cable can measure fuel consumption.    6.   Remote update: main devices program was support to remote download; user can renew the program remotely.    7.  Protection:       Power saving mode: in this mode, GPS devices working current will drop to20mA#12V when vehicle was in flameout.    Car battery over discharge protection: it will switch to supply power by backup battery if car batterys voltage is very low (9.5V).  Over voltage protection: it will cut the external circuit to protect GPS device if the voltage exceeds limit value (36V), backup battery can work for 3h.   Performance Parameters: - - - - Hardware features |   | Remark | Hardware framework | Adopt double core chip |   | Communication module | GPRS, SMS double channels module |   | Reliability design | Quadruple protection for power source, 4 levels watchdog |   | PCB protection | Three proofing protection |   | Technical specifications |   |   | Working voltage | 9~33 V/DC |   | Limiting voltage | 100V/DC |   | Car battery protecting voltage | Low: 9V (12V car battery) or 20V(24V car battery)high:36V |   | Power voltage of Anti-reversed connection | =100V |   | Average working current | 70mA DC 12V |