China Accurate Positioning Driver Behavior Monitoring 4G Vehicle GPS Tracker, Find details about China 4G GPS Tracker, GPS 4G from Accurate Positioning Driver Behavior Monitoring 4G Vehicle GPS Tracker
Items | Parameters |
Main specification | |
Size | 83mm × 46mm × 16mm |
Weight | 210g |
Built-in battery | 150MA/3.7V |
Working Voltage | 9-50V |
Operating Temperature | -20ºC-60ºC |
Storage temperature | -20ºC-80ºC |
Sensor | Precision shock sensor |
Air interface protocol | |
Transfer Protocol | TCP/UDP optional |
Power detection | Upload alarm information when the main power is disconnected |
Data transmission | Update GPS data in real time, support customization |
Oil quantity monitoring | Real-time monitoring of changes in oil volume |
GPS data | Real-time location update |
Vibration alarm | When the vehicle is stationary and vibration ,it will be uploaded. |
GSM specification | |
GSM Frequency | FDD LTE: B1/B3/B5/B7/B8/B20 WCDMA: B1/B5/B8 GSM: 850/900/1800/1900MHz |
GSM module | Quectel EC20-E |
Data Transmission | HSPDA/WCDMA/EDGE/GPRS/CSD |
Root mean square error | S degree |
Maximum output power | GSM 850/900:33.0±2dBm UMTS1900/2100:24.0±2dBm |
Dynamic output range | -15~-108d |
Receiving sensitivity | -107dBm |
Maximum frequency error | ±0.1ppm |
GPS specification | |
Sensitivity | Cold start: -145dBm |
Hot start: -156dBm | |
Warm start: -145dBm | |
Navigation: -160dBm | |
Track: -162dBm | |
Positioning Accuracy | <5m |
First positioning time | Cold start: average 32s |
Connector | |
Communication antenna | Internal |
Locate antenna | Internal |
LED indicator | Power, indicating status |