2013年4月9日 星期二

New GPS anti theft tracking

This new module has vibration alarm function that it will send a call to a designated cell phone and sends a sms with GPS coordinates once it detects a change after the vibration. This one works very well and reliable.
張貼者： 於

1 則留言:

  1. Harry Chan2013年4月18日 晚上11:55

    Does it use GPS only? or both GPS and A-GPS?

    Previously I bought an unit from Taobao but it uses GPS only.

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