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it can remind fish man be aware of the rising water level, and achieve early departure, In EC Wave Warning Device, the watch which is link sensing device to detect high tide and when the water level reaches a certain degree, the watch will starts ringing inform imminent danger, The stick will detect flashes of light again reminded, in case an emergency situation, you can use the police notification / message recording / automatic positioning and other related functions for help, And after being swept away by big waves can also be used to protect life and help SOS clothes, while fluorescent buoy is reminded you and the rescuer your position.
Red Gold Manor