Dictaphone Accessories -Capacitive Touch Sensor Button Switch Module Blue Dimming Light ws08ca-a1-b Highlights Generic Brand Capacitive Touch Sensor Button Switch Module Blue Dimming Light ws08ca-a1-b Description: Capacitive Switch Button Module Dimming Blue Light Touch Sensor Capacitive with Stickers. Sensitive touch, no lag, lag, flicker and other adverse effects. Built-in anti-jamming algorithm, with excellent anti-jamming performance. There are no mechanical parts, no wear and tear, infinite life, reduced maintenance costs thereafter. The sensitive part that can be placed in any insulating layer (usually glass or plastic material) behind, it is easy to seal with the surrounding environment in the keyboard, so as to play the role of moisture and water . specification: Material: plastic Size: 65x57x12mm DC 12-24V. The red white wire connected to the LED light, the red and black lines connect the + -, DC 12-24V power supply. Package includes: 1Pcs Switch Button Module