China Elderly Safety Personal Alarm GPS Tracker with Big Sos Button for Emergency, Find details about China 4G GPS Tracker, Personal GPS Tracker from Elderly Safety Personal Alarm GPS Tracker with Big Sos Button for Emergency
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 |