Weighing Load Cell Sensor 500g For Electronic Weighing Scale Electronic weighing machine uses load cell to measure the load or

Function description This device does not respond to sound, it only responds to pysical vibrations. Vibrations around all axis can

Functionvibration detecting.ApplicationsSecurity devicestoysElectronic scalesFeatures1.SW-18015P/20p series are spring type, no directional vibration sensor trigger switch, any angle can trigger2.Switch is open