| GPS Specification |
| GPS chipset |
High sensitivity GPS chips |
| Frequency |
GPS L1, 1575.42MHz |
| Channels |
66 |
| Location Accuracy |
<10 meters |
| Tracking Sensitivity |
– 165dBm |
| Acquisition Sensitivity |
– 148dBm |
| TTFF (open sky) |
Avg. hot start ≤1sec |
| Avg. cold start ≤32sec |
|
|
| Function & Package |
| Voice monitor range |
≤ 3M |
| Button |
1xSOS |
| GSM/GPS antenna |
Built-in quad band GSM antenna/18.0 x 18.0 x 2.0mm GPS ceramic antenna |
| Standby time |
3-4 days |
| Working time |
3 days (positioning every 10 minutes) |
| Device weight |
33g |
| Device dimension |
45.0 x 45.0x 16.0mm |
| LED indicator |
Green/Blue/Green |
| Operating temperature |
-20℃ ~+60 ℃ |
| Standby current |
≤5mA |
| Charger |
5VDC/1A |
| Calling time |
2 hours |
