1、Power Generating: The self powered switch converts finger touch kinetic energy into electrical energy and sends a strong wireless 433mhz signal to the receiver to control the lights. 2、Signal: Indoor transmission distance 98.4ft outdoor 262.5ft, strong signal can penetrate walls and doors without any interference. Please measure the distance between the switch and the receiver before installation. 3、Flexible Use: Install the light switch on wall, or used it as a RF remote control. It is compact enough to be installed in limited spaces, such as canopy, distribution box, electrical box. 4、Installation: The light switches can be easily installed by connecting a receiver between the power supply and lighting equipment. Extending your lighting system without affecting your existing one. 5、Suitable Lamps: Suitable for incandescent lamps, halogen lamps, fluorescent lamps, CFL. The power output of the device cannot exceed 10A, 1200W, 1000W tungsten filament lamp and 600W fluorescent lamp. Item Type: Wireless Wall Switch Material: PC, electronic components Color: White Working Type: Rocker Power Mode: Kinetic energy converted into electricity Operating Frequency: 433MHz Communication Mode: RF/2.4GVoltage: AC100-250V 50/60Hz Maximum Load: 10A Transmission Distance: Approx. 80m/262.5ft outdoor, 30m/98.4ft indoor 1 x Controller 1 x Receiver 3 x Double Sided Adhesive 1 x Manual