Specification Brand : NDNCZDHC BulletPoint1 : Wide Application: The capacitive touch switch module is suitable for LED light control, external relays, and power switches, supporting external MCUs. BulletPoint2 : Applicable Material: This capacitive touch switch module works effectively on acrylic glass, ceramic, plastic, and other surfaces with a touch thickness of no more than 6mm. BulletPoint3 : Function Description: The capacitive touch control module features three pads: IN for power input (+), GND for negative, and OUT for power output. BulletPoint4 : Bistable State Touch Control: The touch switch module allows easy switching between standby mode and power-on mode with a simple touch. BulletPoint5 : Smart Touch Sensing: This intelligent touch switch module offers high sensitivity and accuracy in detecting touch, ensuring stable operating. IncludedComponents : No ItemName : NDNCZDHC Capacitive Touch Switch Module DC 3V‑18V Bistable State Touch Control Switch Intelligent Control Sensor for Night Light ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 8 centimeters ItemPackageDimensions_Width : 5 centimeters ItemTypeKeyword : capacitive-proximity-sensors Manufacturer : NDNCZDHC ModelNumber : NDNCZDHC4go0p32d1g NumberOfItems : 1 PartNumber : NDNCZDHC4go0p32d1g ProductDescription : Item Type: Capacitive Touch Switch Module Material: PCB Input Voltage: DC 3-18V Standby Current: 5uA Input Current: 2.5A (maximum) Back Touch Sensing Maximum Sensing Distance: Approx. 6mm / 0.24in Preset Three Pads: IN = power input +, GND = negative, OUT = power output Standby State: The output voltage is 0, the LED light is off Power On: Output voltage = input voltage, the LED light is on