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High-sensitivity, new workmanship and the most advanced GPS chip
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Can work effectively in limited space such as urban canyon
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Low energy consumption
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Fast signal acquisition
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Support continuous positioning by GPS and timed report by GPRS;
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Supports alarming and remote monitoring
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Supports the location information inquiry by SMS and Website
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May monitor without disturbing the tracked person and realizes real-time tracking;
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Can position the holder by SMS
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In emergency, press the SOS button to have an accurate positioning
III. Product Appearance
IV. Product Specifications
GSM module
GPS sensitivity
GPS center frequency
GPS positioning accuracy
GSM positioning accuracy
Speed accuracy
Time accuracy
GPS Datum
Hot start
Warm start
GSM 850/900/1800/1900 MHz Quad frequency
-163dBm
L1, 1575.42MHz
5-25m
100-500m
0.1 m/s
Synchronous with GPS
WGS-84
< 1s
< 38s
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