Electronic Vibration Sensor SW-18020P (Shaking Switch)
This is a really simple vibration switch, it use very common in electronics toys, alarm, domestic appliance, electronics devices, smart home system
1) SW-18020 series is spring type, Non-direction vibration induced trigger switches, any angle can be trigger.
2) The series of switches, at the rest is open circuit “OFF-state”, when the external force to touch and reach the corresponding vibration, or move in speed to reach the adequate centrifugal force. The conductive feet will be conduct instantaneously “ON-State”. When the external force disappear, the switches will be revert the “OFF-State”.
3) Switch have the identification “P” at the bottom, for completely airtight;
4) The series of switches, different model has different sensitivity.
5) In the normal, the switches lifespan can be reached 200,000 cycles.
6) Suitable for the toys, anti-theft alarm system, and electronics scales etc. electronic product.
7) It doesn’t have a direction, normally it’s open circuit inside, and it turns to close when it is shaked instantly, and then turn to open again when motion is gone.
– Automotive devices
– Home electrical devices
– Automatic power-off function for household appliances
– Air conditon / Air warm blower fall prevention protect switches
– Communication devices