Features: As a pull switch and pull switch, it can be widely used in wall lamps, table lamps, table lamps, floor lamps, bedside lamps and other lamps, as well as online terminals in shopping malls, factories and other places. The installation of power switch is more convenient and energy saving. How to use: 1. Attach the zipper switch first, screw on the fixing ring, then pass the zipper through the small wood and install a zipper ring on the other side of the zipper; 2. One wire of the switch is connected to the lamp and is connected with electrical tape. The remaining wires in the lamp and the switch are directly connected to the live wire and the neutral wire, and there is no need to distinguish between the live wire and the neutral wire. Note: For your safety, please turn off the power during the installation, and be sure to let an experienced electrician use it to prevent electricity. Specification: Material: Alloy Size: Bronze: 12.5*3cm, Silver: 9*3.5cmWeight: Bronze: 25g, Silver: 15g Color: bronze, silver Nominal parameters: 3A/250V, 6A/125V (for electricity between 110V and 250V) Power: within 700 watts of ordinary tungsten lamps , within 350 watts of energy-saving lamps Package includes: 1* pull wire fan lamp pull wire switch Notes: Please allow minor error due to manual measurement. The colors may be a little difference for the different monitor.