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RF-V16 Mini Gps TrackerHow to use the device RF-V16 uses GPRS to send and receive date , First we will prepare GSM network-based Micro-SIM card ( same like Iphone4 size ). Then insert and the chip on the face . ( Micro-SIM card need open gprs and caller ID ) Pres...
07-04 2015
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Q: Why the positioning location error is so big?A: The V16 have LBS and GPS positioning system, the device will automatically switch to the LBS positioning system when there is no GPS signal. The LBS system rely on the base station, the positioning accuracy depends on the density of the b...
05-20 2015
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Q: Why need a SIM card?A: The V16 itself dont need SIM card, But the GPS device should upload the positioning data to the positioning platform or forward to the guardians phones, so it must plug a SIM card...
05-20 2015
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Q: Except the cost of the phone card, is there other cost?In addition to the mobile phone card itself communications fee (it will charge by the telecom operators ) You also need to positioning platform using fee , first year is free , from second year, LBS positioning com 20 Yuan/year/stage. GPS c...
05-20 2015
