Specification: 100% and high qualityColor: blackMaterial: plasticWire Length: approx. 9cm /3.5''Size: approx. 4.5cm*3.5cm*1.5cm /1.8''*1.4''*0.6''Voltage: AC 100-240V 50Hz3 Levels: low, medium, high, then offEasy install, high quality, CE ApprovalFitment: Fit for ordinary light bulbs, not suitable for LED bulb or energy saving lampsAttention:Connect the wire correctThe power of lamp can not exceed 60WThe yellow line must connect with conductor, such as metal, can not connect with plastic or woodAfter install the touch device, dimming or open lamp can not allowed on power cordPackage include:1Pc 3 Way Sensor SwitchNote:Please allow 0.5-1cm errors due to manual measurementItem color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same