Feature: 1. No Wiring: 86 type switch panel, built in kinetic energy generation module, no battery, no wiring, easy transformation. 2. Safe and Waterproof: Wireless light switch is safer without electric waterproofing, can be operated with wet hands, and there is no danger of electric shock. 3. Widely Used: Wireless light switch kit can be attached to the wall or moved at will, and can be placed on tables, bedsides, living rooms, etc. 4. Smart Home: The maximum current supported by the wireless light switch is 10A, and it can connect to most appliances and lighting fixtures to make your home smarter. 5. Stable Remote Control: The receiver adopts a one fire one null design, which can solve the problem of light strobe and make the remote control more stable. 6. Compact Size: The receiver is compact and easy to install and can be placed inside a switch box. 7. Flame Retardant Shell: Self powered wireless switch panel adopts premium ABS shell material, flame retardant and high temperature resistant, no deformation, safe. Specification: Item Type: Wireless Light Switch Kit Material: ABS Size: Approx. 60x43x27.5mm / 2.36x1.69x1.08in Usage: Can Be Connected to Most Electrical Appliances and Lighting Equipment Panel Parameters: Work Type: 86 Rocker Type Power Mode: Kinetic Energy Self Generation Working Frequency: 433MHZ Communication Mode: FSK ASK Number of Switches: More Than 200,000 Times Transmission Distance: 200m/656.2ft (Outdoor), 50m/164.0ft (Ondoor) Receiver Parameters: Working Voltage: AC110-230V Rated Current: AC 5A Working Frequency: 433MHZ Storage Switch: 5 Wireless Switch Control Can Be Stored. Package List: 1 x Switch1 x Receiver 3 x Sticker1 x Instruction Manual Note: 1. Do not place the product in too corrosive, humid and high temperature environment! 2. Please supply power according to the used voltage. Using other voltages may cause fire and product damage!3. Please allow some error in manual measurement.