GPS/GPRS/GSM vehicle tracking system
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Cautions:
Please comply with the instructions to extend the unit life:
1. Keep the unit dry. Any liquid, i.e. rain, moisture, may destroy or damage the inside circuitry.
2. Don’t use & store the unit in dusty places.
3. Don’t put the unit in overheated or overcooled places.
4. Clear the unit with a piece of dry cloth. Don’t clean in chemicals, detergent.
5. Don’t disassemble or refit the unit.
6. Using other batteries will cause unwanted situation.
7. Don’t dismount the antenna randomly, or use other antennas. This may interfere the transmission, and increase the radiation as well.
Hardware Specification:
Content
Specs.
Mainframe Dimension
106mm X 22mm X 63mm
Weight
200g
Micro Processor Brand
STMicroelectronics
GSM Module&Frequencies
SIM900B Quad-band 850/900/1800/1900Mhz
GPS Module
U-blox NEO 6M
GPS sensitivity
Cold start: -148dBm Hot start: -157dBm
GPS accuracy
5-10m
Time to First Fix
Cold start 26s,Warm start 26s, Hot start 1s
Working Voltage
6-30V DC
Battery
Chargeable 3.7V 1200mAh
Static Current
≤50mAh
Storage Temperature
-40°C to +85°C
Operation Temperature
-20°C to +80°C
Humidity
5%-95% non-condensing
