China 4G Lte & M1 OBD2 OBD II GPS Tracker for Car Vehicle Fleet Management Real Time Tracking (TK428-KH), Find details about China Car Obdii, Car OBD Tracking from 4G Lte & M1 OBD2 OBD II GPS Tracker for Car Vehicle Fleet Management Real Time Tracking (TK428-KH)
Working voltage: | +10.0 ~+60VDC |
Power Consumption: | Working current: 32mA; Sleep mode current: 15~18mA; |
Inside Backup battery: | Rechargeable 3.7V 250mAh Li-ion battery |
Size of the main unit: | 54.0*51.5*28.5(mm) |
Weight of the main unit: | 73g |
Working temperature: | -20 ~ 85ºC |
Humidity: | 0 ~ 95% |
GPS chip: | U-blox 7 chipset |
Receiving ways | 56 channels |
Working frequencies | 1575.42Mhz C/A(GPS) |