One -click alarm: The satellite positioning instrument supports the one -click alarm function. In emergency situations, you can send alarm for help.

　　Voice calls: The satellite positioning instrument supports the access of the call handle. After the handle is accessible, the voice call can be implemented, and the functions of voice/SMS scheduling can be supported.

　　Speed alarm: Exmuder the alarm during the prescribed section and the prescribed operation time, and the bee tweezers installed in the car make a noise.

　　Oil level monitoring: For diesel vehicles, the fuel tank can be controlled by increasing the fuel tank sensor to the fuel tank by increasing the fuel tank to prevent the occurrence of oil stolen accidents.

　　Voice/SMS scheduling: The TTS voice broadcast function can be achieved by installing a multi -function display.

　　Broken oil and electricity: Equipment supports at the same time, at the same time, it is necessary to add a 12V dual -road relay at this time to assist in completion.

　　Unloading induction: For special vehicles, the loading and unloading detection of goods can be achieved by installing sensors

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