Sino ST-901 Feature:
- Operating temperature:-20° to 55° C
- Operating Humidity:5% to 95% Non-condensing
- GSM Quad Band GSM 850/900/1800/1900Mhz
- GPS Chip:UBLOX7020
- GPS sensitivity:--162Db
- Location Accuracy:10 meters, 2D RMS
- Time Accuracy:1 microsecond time synchronization of satellite time
Sino ST-901 Function:
- Build-in GPS Vehicles locator.
- Support 4-frequency GSM 850/900/1800/1900 MHz which can Work worldwide
- Support track the real time address by google link
- Built in battery 150 mAh
- Suppot GPS/Glonass/Galileo/Compass four different satellite
- Support Geo Fence Alarm
- Main Power Off Alarm(with built battery only)
- Support single location
- Support Over Speed Alarm
- Support Low Power Alar
- Waterproof
- With ACC to detect ignition
