HiLetgo 10pcs Vibration Switch Shock Vibration Sensor Shake Switch Skates Switch sold2024 Major Brands 6N137 Opt Coupler

Major Brands 6N137 Opt Coupler

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Product Name : Buzzer Film

HiLetgo 10pcs Vibration Switch Shock Vibration Sensor Shake Switch Skates Switch sold2024 Major Brands 6N137 Opt CouplerHiLetgo 10pcs Vibration Switch Shock Vibration Sensor Shake Switch Skates Switch 10pcs Vibration Switch Shock Vibration Sensor Shake Switch Description: Output: Switch Sensor Vibration switch vibration sensor vibration sensor shaking ball switch (rolling marbles type) 1. BL 540 is a spring type, unidirectional vibration sensing touch switch, which is triggered only by downward force. 2. This series of switches is in the open circuit 0FF state when it