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Persisting in “High top quality, Prompt Delivery, Aggressive Price”, now we have established long-term cooperation with customers from the two overseas and domestically and get new and aged clients’ large comments for Gps Product, Gps Rfid Tracking System, Gps Satellite Positioning System, To make every client satisfied with us and achieve win-win success, we will continue to try our best to serve and satisfy you! Sincerely looking forward to cooperating with more overseas customers based on mutual benefits and great future business. Thank you.
Roaddragon 3G Smart Remote Lock Intelligent vehicle GPS Alarm eLock With GPRS Remote Control App
- Product parameters:
Hardware features |
备注 |
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Hardware architecture |
Use STM32 | |
Communication module |
GPRS、WCDMA | |
Technical specifications |
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Operating Voltage |
3.6 V/DC | |
Average operating current |
170 | |
RFID |
S70 | |
spare battery |
15000mAh | |
Dimensions |
335(with beam)mm*102mm*35mm | |
Host weight |
1 KG | |
Environmental characteristics |
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Automotive EDM Interference Immunity |
Discharge voltage of 1kV ~ 2kV, discharge frequency of 20 times / s ~ 200 times / s
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Fast Transient Burst Impedance |
4KV, experimental grade IV | |
Electrostatic discharge immunity |
Contact discharge 6KV, air discharge 8KV, experimental grade Ⅲ | |
Conducted harassment limits |
Meet the requirements of Class B | |
Radiation disturbance limits |
Meet the requirements of Class B | |
Temperature characteristics |
Operating temperature -40 ℃ ~ +75 ℃ | |
humidity |
5% to 95% non-condensing | |
GPS performance |
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Sensitivity |
-159dBm | |
Positioning time |
Cold start less than 34 seconds; hot start less than 3.5 seconds; warm start less than 33 seconds, re-capture time 1.0 seconds
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positioning accuracy |
10m | |
Speed accuracy |
0.1m/s | |
GSM / GPRS performance |
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frequency |
850/ 900/ 1800/ 1900 MHz | |
Transmit power |
Class 4 (2W @ 850/ 900 MHz)
Class 1(1W @ 1800/1900MHz) |
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Operating temperature |
-40 °C to +85 °C | |
data storage |
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Blind sector cache |
Cache 2000 (point) location information |