ITEM NAME:20PCS SW-18020P Electronic Shaking Switch Vibration Sensor Good Quality New Descriptio n Description: 100% brand new and high quality. Practical and durable. Long service life. Suitable for toys, anti-theft alarm, electronic scale, instruments and meters, lamp, gift lamp, digital shoes, sports equipment and other products. Suitable for small current control circuit of trigger. Specifications: Material: Metal Color: Black Size: About 8 * 12mm Model SW-18020P Type: Spring Class Maximum Voltage 6 (V) Rated Heating Current: Less Than 20m (A) Working Humidity: 40 Operating Temperature -25 To 75 (Â °C) Insulation Resistance Is Greater Than 10M (ÃŽ ©) Package Included: 20 *Â SW-18020P Electronic Shaking Switch Vibration Sensor Note: 1.Due to the manual measurement and different measurement methods, the actual size could be slightly different. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. We offer you what you need! 20PCS SW-18020P Electronic Shaking Switch Vibration Sensor Good Quality New.20 SW-18020P Electronic Shaking Switch Vibration Sensor. Rated Heating Current: Less Than 20m (A). We want to make sure you are happy with our item. Goods without RMA number will NOT be accepted. Color: Black.