Details: Type: Touch-sensitive switch Size: About 48 mm in diameter Voltage options: 5V, 12V, or 24V Current rating: 5A Included in the package: 1 touch-sensitive switch
Characteristics: 1. Can be easily attached to any surface without drilling holes! 2. The touch sensor can detect various non-metallic materials like wood, rock, stone, plastic, and glass. 3. The sensitivity varies with thickness; thinner materials work better. Keep away from metal to prevent interference.