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Description:
VEHICLE TRACKER TK3581)Cut off engine by cell phone
2)Tracking by cell phone
3)Over speed alarm
4)4 user's phone numbers Build-in GPS personal or VehicleslocatorWorks worldwide! Specification:
| GSM module | GSM900/1800/1900Mhz(4band Optional:GSM850/900/1800/1900MHz) |
| GPS sensitivity | -159Db |
| GPS frequency | L1, 1575.42 MHz |
| GPS PositionAccuracy | 5m-25m |
| GSM PositionAccuracy | 100m-500m |
| Velocity Accuracy | 0.1 m/s |
| Time Accuracy | Synchronized to GPStime |
| Default datum | WGS-84 |
| Hot start | 1 sec., average |
| Warm start | 38 sec., average |
| Altitude Limit | 18, 000 meters (60, 000 feet)max. |
| Velocity Limit | 515 meters/second (1000 knots)max. |
| Acceleration Limit | Less than 4g |
| Operatingtemperature | -20°C - 65° C |
| Humidity | 5% to 95%Non-condensing |
| Dimension | 77 mm × 45 mm × 25mm |
| Voltage | Rechargeable and replaceable850 mAh battery (3.7V),5V for charginginput. |
| Charging connector | DC 5V (USBport) |
| work time | Over 48 hours |
| LED | 3 LEDs showing Power, GPS andGSM status, And other operation status. |
| KEY | One SOS emergency key: urgentcall |
