GSM Specifications | |
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Frequency | Quad band: 850/900/1800/1900 MHz Compliant to GSM phase 2/2+ -Class 4 (2W @ 850/900 MHz) -Class 1 (1W @ 1800/1900 MHz) |
GPRS | GPRS multi-slot class 12 (10 by default) GPRS mobile station class B" |
GNSS Specifications | |
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GNSS Type | GNSS Type |
Sensitivity | Autonomous: -147 dBm Hot start: -156 dBm Reacquisition: -160 dBm Tracking: -162 dBm |
Position Accuracy (CEP) | Autonomous: < 2.5m |
TTFF (Open Sky) | Cold start: 27s average Warm start: 27s average Hot start: 1s average |
General Specifications | |
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Model Item | GV75 |
Dimensions | 46mm(L) × 20.5mm(W) × 102mm(H) |
Weight | 100g |
Backup Battery | Li-Polymer 1100 mAh |
Operating Voltage | 8V to 32V DC |
Operating Temperature | -30℃ ~ +80℃ |
Waterproof | IP67 Compliant |
Standby Time | Without reporting: 280 hours 5 minutes’ reporting: 128 hours 10 minutes’ reporting: 175 hours |
Air Interface Protocol | |
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Transmit Protocol | TCP, UDP, SMS |
Scheduled Report | Report position and status based on preset time intervals, distance, mileage or a combination of these settings |
Geo-fences | Geo-fence alarm and parking alarm, support up to 20 internal geo-fence regions |
Low Power Alarm | Alarm when backup battery is low |
Power On Report | Report when the device is powered on |