10 Pcs SW-200D Unidirectional Trigger Vibration Sensor Switch

10 Pcs SW-200D Unidirectional Trigger Vibration Sensor Switch

<ul><li>Description: This switch is suitable for touching off the small current circuit not suitable for acting as the mains switching. SW-200D touches off the switch unidirectionally for ball type one pair of pearls. Applied to the eletronic toys, small household appliance, sports equipmens and anti-theft devices.</li></ul> <p> </p>