Description Upgrade your lighting with the Rosenice Touch Sensor Desk Lamp Switch. This innovative 3-way sensor switch allows you to easily control your lamp with a simple touch, offering low, medium, high, and off settings. Perfect for replacing old or damaged switches, this is the ideal solution for your 3-way touch lamp needs. Features - Brand: Rosenice - Material: Durable plastic and copper wire - Dimensions: 15.00X3.40X1.00cm (5.89X1.34X0.39in) - Functionality: 3 brightness levels (low, medium, high) plus off - Compatibility: Designed for 3-way touch lamps using standard light bulbs (60W or less) - Wiring Instructions: - Red wire connects to the input (plug) live wire - Black wire serves as the common null wire - White wire connects to the output live wire (bulb) - Yellow wire must connect to the metal part of the lamp - User-Friendly: Easily switch on/off and adjust brightness by touching the lamp body, eliminating the need to fumble for a switch in the dark. - Note: Not compatible with LED or energy-saving bulbs; please verify compatibility before purchasing. Packing List: 1 x Rosenice 3-way Sensor Switch