Item Type : SwitchesCertification : CCCSwitch Type : Touch On/Off SwitchFeatures : 3dang-tiaosu-laxiankaiguanWarranty : 0 Ceiling fan switch Pull chain cable wire cord 3 speed 3 level zipper switch Lamp speed regulation shift Lighting accessories [name] 3 level 3 speed zipper switch [material] strengthen hard plastics, copper. [Specification] voltage 250V, current 3A. Long 33mm, wide 37mm, high 19mm. [method] the rear lid is marked with 1, 2, 3, L. 1 and 2: Line connected to the capacitor. 3: connect with the fire line which above the fan. L: connect the switch on the front of the pros and cons. Suitable for fan: Can adjust the fan's high, medium and low 3 speed gear, the need to connect the capacitor. Suitable for lamps and lanterns: can adjust the control of the 3 sets of lights. Reminder: switch with the interface card, insert the wire is tightly locked.