GSM Frequency | GSM 800/1900MHz |
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GPRS | Class 12, TCP/IP |
Memory | 64Mb |
Receive sensitivity | Class II RBER2%(-102dBm) |
Max Output | GSM 850/1900MHz (33dBm ±3dBm) GSM 900/1800MHz (30dBm ±3dBm) |
Max Frequency Error | ±0.1ppm |
GPS Chipset | High sensitivity GPS chips |
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Frequency | GPS L1, 1575.42MHz |
GPS Channel | 66 |
Location Accuracy | < 10 meters |
Tracking Sensitivity | -165dBm |
Acquisition Sensitivity | -148dBm |
TTFF (open sky) | Avg. hot start ≤1sec Avg. cold start ≤32sec |
Voice Monitor Range | ≤ 3M |
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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 |
Compact size | GPS+WIFI positioning |
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IPX5 waterproof | Geo-fence alarm |
Voice monitoring | SOS call |
Low battery alarm | Two-way communication |