SHENZHEN REACHFAR TECHNOLOGY COMPANY LIMITEDSHENZHEN REACHFAR TECHNOLOGY COMPANY LIMITED

0086-755-83244037

Hot products:RF-V16 Multifunction personal emergency locator and comminicator

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0086-755-83244037

Fax:0086-755-83244037

Mobile:0086-13717148901

E-mail:info@rf-gsm.com

Address:5F, Building A, Industrial road no. 86, Longhua new district, Shenzhen city, Guangdong province,China

Position: > News > Common problem >
What is GPS Tracker for Android phone?[2018-11-22 09:57:23]
W hat is the GPS Tracker in Android phones? In simple terms, its a GPS Tracker with a GPS module for android. ReachFar offers free App and Web platform for tracking devices, which has two versions, for both android and IOS phones . You can...
How does a GPS tracker work?[2018-10-25 10:51:09]
G PS technology has rapidly become a part of our daily lives. We use them for navigation, tracking assets and even to keep track of children and loved ones. If you are looking to increase the security of your business assets or looking for...
How does a GPS dog tracking collar work?[2018-08-20 14:32:54]
I t sounds like magic. Lose your dog. Yet still be able to immediately pin-point his or her exact location! But how does a GPS dog tracking collar actually work? Anyone who has been through the pain of losing their dog even for a short time...
How to install our RF-V03 GPS Tracker[2018-07-12 17:01:21]
Have you heard the new product of RF-V03 GPS Tracker from Reachfar? If you noted it, you may find that the Vehicle GPS Tracker has be launched in this June. Now the question is do you know how to install this Car tracker? Lets learn the Inst...
GPS signals: invalid, is it mean GPS not work?[2015-06-12 09:21:08]
Q: I send dn# instruction to query V16 working state. Display: ID: 8401017954; GSM signal status: strong; GPS signals: invalid; Battery: 70%; Working pattern: AJ; Tracking: open. GPS signals: invalid, is it mean GPS not work? A: Yes, its me...
Q: Why the positioning location error is so big?[2015-05-20 13:56:15]
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...
Q: Why need a SIM card?[2015-05-20 13:56:06]
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...
Q: what GPS chip is V16 use, positioning accuracy?[2015-05-20 13:55:55]
A: Use the MTK chip , the positioning accuracy is 5-15 m using in the open space....
Q: What is the battery capacity? Is the battery removable?[2015-05-20 13:55:45]
A: V16 use high capacity ratio battery, battery capacity is 520 mAh Because V16 is a dedicated GPS car alarm, in order to guarantee the safety of alarm and specially designed for the built-in battery, sealed...
Q: Calling the SOS number, why can’t connect?[2015-05-20 13:55:35]
A: Please check the V16 SIM card have opened call ID or not? If it doesnt open call id, V16 cant identify incoming calls number, it will decline the call....
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