Specification:
Color: black
Material: plastic
Wire Length: approx. 9cm /3.5''
Size: approx. 4.5cm*3.5cm*1.5cm /1.8''*1.4''*0.6''
Voltage: AC 100-240V 50Hz
3 Levels: low, medium, high, then off
Easy install, high quality, CE Approval
Fitment: Fit for ordinary light bulbs, not suitable for LED bulb or energy saving lamps
Attention:
Connect the wire correct
The power of lamp can not exceed 60W
The yellow line must connect with conductor, such as metal, can not connect with plastic or wood
After install the touch device, dimming or open lamp can not allowed on power cord
Package included:
1pcs x 3-way sensor switch  
Note:
Please allow 0.5-1cm errors due to manual measurement