Instructions: For DC use only. When installing, ensure the isolation medium and touch surface are tightly combined and securely fixed—no air gaps allowed. After installation, power on and wait 3 seconds for initialization before normal operation. Operating Voltage: Input/Output: DC 12V Output Type: Single-key single-control or single-key double-control Sensing Range: 5 mm lens Sensing Principle: Capacitive Maximum Load Power: 36 W Delay Function: None Application: DC-powered devices, battery-operated applications Load Current: 3 A Standby Current: 10 mA (at VIN = 12 V) Dimming Options: A-B-AB-OFF two-color stepless dimming; ON-OFF stepless dimming Common Applications: Desk lamps, clip lamps, book lights, aromatherapy lamps, air purifiers, electronic photo albums, small household appliances, KTV song-selection systems, automotive systems, and other electrical appliances Recommended Installation Methods: 1. Use the built-in card slot in the housing to secure the touch button. 2. Apply hot-melt adhesive to bond the touch button firmly to the housing. 3. Attach the touch button inside the casing using double-sided tape. Note: Labeling may vary slightly between production batches. Minor color or appearance differences may occur but do not affect functionality. Color: Black Material: Plastic Type: Monochrome Package Includes: 1 x Mirror Light Touch Sensor Switch