JM-LG01
Asset GPS Tracker
GPS & WIFI & LBS positioning
Intelligent power management
Tamper alert
IPX5 water resistance
2800mAh disposable battery
Strong magnet mount
GSM Specification | |
GSM frequency | 850/900/1800/1900MHz |
GPRS | Class 12, TCP/IP |
Memory | 32 + 32 Mb |
Phase error | RMSPE<5,PPE<20 |
Max output |
GSM850/GSM900:33±3dBm GSM1800/GSM1900:30±3dBm |
Max frequency error | ±0.1ppm |
Receive sensitivity | Class II RBER2%(-102dBm) |
GPS Specification | |
Chipset | High sensitivity GPS chips |
Frequency | GPS L1, 1575.42MHz |
Channel | 66 |
Location accuracy | <10 meters |
Tracking sensitivity | -165dBm |
Acquisition sensitivity | -148dBm |
TTFF (open sky) | Avg. hot start ≤1sec |
Avg. cold start ≤32sec | |
Others | |
Antenna | Built-in quad band GSM antenna, GPS ceramic antenna |
LED indicator | Red: working status |
Working voltage/current | 3VDC/50mA |
Battery | 2800mAh/3.0V lithium manganese battery |
Tracking time | 45 hours (GPS is always on) |
Standby | 3 years ( one positioning data uploaded per day, WiFi position only) |
Operating temperature | -20℃~+70℃ |
Water proof grade | IPX5 |
Device weight | 72g; 94g (with magnetic cover) |
Device dimension | 82.0 x 42.0x 20.0mm |