1. Electrical parameters: 3A 250VAC 6A 125VAC 2. Switch function: OFF, L-1, L-2-3, L-3 3. Zipper cable: L=12cm 4. Switch function Pull L1 for the first time to light up, pull L1 for the second time to turn off, L2/L3 light up at the same time, pull L2 for the third time to turn off, L3 continues to light up, pull the fourth time to turn off all. 5. Wide range of uses: Ceiling fan replacement accessories are suitable for ceiling fans, wall lamps, cabinet lights, replacement of speed regulation, electrical appliances, etc. Material: ABS colour: green Package Contents: 3 x Fan Switch Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.