Vibration Switch High Sensitive Normally Closed (SW-420)

Description

HDX-2 SW-420 Normally Closed Highly Sensitive Vibration Sensor Vibration switch SW-420 is a single roller type omni directional induction trigger switch. This product can induce vibration and tilt in different directions. When there is no vibration or tilt, the product is closed-circuit ON/OFF state, in a stable state. When there is vibration or tilt, the conductive resistance increases or decreases, resulting in a current pulse signal, thus triggering the circuit. This product comes in a completely sealed package that is waterproof and dust-proof. This specific product is suitable for small current circuit tilt and vibration induction triggering.