China 3G 4G Personal Sos Emergency Call Button Kids Child GPS Tracker for Elderly Safety GPS Tracking Wristband, Find details about China 4G GPS Tracker, Personal 4G GPS Tracker from 3G 4G Personal Sos Emergency Call Button Kids Child GPS Tracker for Elderly Safety GPS Tracking Wristband
Items | Parameters |
GSM Module | Quectel M26 |
GSM Frequency | 850/900/1800/1900 MHZ |
LBS Positioning Accuracy | 100-500m |
GSM Antenna | Built-in |
GPS Chipset | U-blox 7020 |
GPS Sensitivity | -159 dBm |
GPS Frequency | L1, 1575.42 MHZ |
Channels | 20 channels examine track |
GPS Positioning Accuracy | 5-10m, 2D RMS |
GPS Antenna | Built-in |
Working Voltage | 8VDC~100VDC |
Working Current | 50mA~160mA |
Operating Temperature | -20ºC-70ºC |
Humidity | 5%-95% |
Size | 55mm × 28mm × 12mm |
Simcard | Normal simcard |
Battery | Rechargeable lithium polymer battery 110mAh |
Internal battery Standby | >30minutes |
Size | 55mm*28mm*12mm |
GPS Chip | U-7 |
GPS sensitivity | -165dBm |
C/A coding | L1,1575.42MHz C/A code |