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Automobile -159dBm, DC 12V GSM / GPRS Tracking Device / Real Time GPS Car Tracker

Categories GPS Automobile Tracker
Place of Origin: Guangdong,China
Brand Name: OkstarS
Certification: CCC, CE, RoHS, UL
MOQ: 1-60
Price: by negotiations
Packaging Details: color box
Delivery Time: 2-7 days
Payment Terms: paypal, TT, Western Union
Supply Ability: 1000pcs/Week
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    Automobile -159dBm, DC 12V GSM / GPRS Tracking Device / Real Time GPS Car Tracker

    Automobile -159dBm, DC 12V GSM / GPRS Tracking Device / Real Time GPS Car Tracker

    Product Functions:

    1.Signal detecting and control: 9 routes signal sensor, 11 vehicle status detecting, intelligence mode and forced mode to cut fuel/circuit.

    2. Alarm: 18 alarms, 3 modes of alarm (include anti-dismantle alarm for SIM card).

    3. Monitoring: vehicleautomatic tracking/monitoring, regions setting, geo-fence, GPS mileage statistics, blind area supplementary report, traces storage, base station positioning.

    4. Road detecting: road detecting, road detecting calculation, departure alarm, speeding alarm, entry/exit station report…

    5. Remote update: main device’s program was support to remote download; user can renew the program remotely.


    Power saving mode: in this mode, GPS device’s working current will drop to15mA@12V when vehicle was in flameout.

    Car battery over discharge protection: it will switch to supply power by backup battery if car battery’s voltage is very low (10.5V).

    Over voltage protection: it will cut the external circuit to protect GPS device if the voltage exceeds limit value (60V).

    Performance Parameters:

    Hardware features


    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

    10~60 V/DC

    Limiting voltage


    Car battery protecting voltage

    Low: 10.5V (12V car battery) high: 60V

    Power voltage of Anti-reversed connection


    Average working current

    65mA DC 12V

    Power saving mode

    <15mA DC 12V

    Backup battery

    Working time 3h


    72x 55x 24mm(L x W x H)

    Canning material

    Aluminum alloy

    Main device weight

    0.26kgnet weight


    GPS antenna

    SMA interface: -26dB

    GSM antenna

    SMA interface: -3dB

    Input interface

    1 route ignition detecting: 7~60VDC, 1 route high level trigger: 7~60VDC

    Output interface

    1 route low level: 500mA 12VDC

    Data interface

    1 route TTL port

    Environment features

    Vehicle spark noise immunity

    Discharge voltage 10 kV~20 kV, discharge frequency 20 times/s~200 times/s

    Electro-transient pulse noise immunity

    4KV, experiment grade IV

    Static discharge noise immunity

    Contacting discharge 6KV, air discharge 8KV, experiment grade III

    Conduction interference limits

    Accord with the requirements of class B

    Radiated interference limits

    Accord with the requirements of class B

    Temperature characteristic

    Working temperature -20 ℃~+60 ℃

    Limiting temperature -35 ℃~-20℃, +60℃~+70℃


    5%~95% non-condensation

    GPS features

    Tracking sensitivity


    Positioning time

    Cold boot less than 34s; hot boot less than 3.5s; warm boot less than 33s, re-capture time 1.0s

    Positioning accuracy

    10m2D RMS

    Speed accuracy


    BS positioning accuracy


    GSM/GPRS features



    Transmitting power

    EGSM900:CLASS4(2W), GSM1800:CLASS1(1W)


    GPRS multi-slot class8-class 10
    GPRS mobile station class B
    Downlink speed: max 85.6Kbps
    Uplink speed: max 42.8Kbps

    Data storage

    Trace record storage

    10, 000 trace record

    Buffer memory for supplemental report (blind area)

    500 (points) tracking info

    Road detecting storage

    Can set 8 roads’ data, each road can be constituted by 1023 broken lines and 256 stations

    Attribute areas storage

    Can set 108 rectangle areas (can set 20 polygon areas)

    Product Configuration:

    1. Standard configuration

    1) main device 1 pcs

    2) GSM antenna 1 pcs

    3) GPS antenna 1 pcs

    4) Installation cables 1 set

    5) Usage instructions

    6) Warranty card

    7) Certification

    2.optional configurations

    1), Accessories (relay) for cut fuel/circuit

    2). High capacity backup battery, it can works for 12h

    This model is a simplify device compare other GPS devices, and it is as perfection as other our GPS devices.

    Main Features:

    ● Based international newest chip, double core structure, powerful

    ● GPRS and 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, power saving mode<15mA

    ● Build-in high capacity backup battery.

    ● Working voltage up to 60V, especially for the vehicles run in bad working condition.

    ● Anti-dismantle design for SIM card

    ● Ingenious structure, size is 72x55x24mm. Easy to install, only need connect with power source and antennas.

    ● It can update remotely, easy to maintain

    ● Approved by 3C, and approved by national grade quality authentication.

    Product Tags:

    portable gps tracker


    gps gsm tracker

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