1 Way Wireless Remote Touch Light Wall Switch Panel with Receiver for Smart Home 100-240V (White) The wireless touch smart switch can control various types of lamps on the market such as incandescent lamps, energy-saving lamps, lamps, and LED lamps. Suitable for homes, offices, hotels, hospitals, factories and other places. Features: The tempered glass panel is unique in design and high-grade and beautiful. It also prevents the occurrence of potential safety risks such as electric leakage and electric shock. With LED light indication, the position of the switch is displayed in the dark, which is distinguished. Wireless remote control switch is using RFID (Radio frequency identification) technology, using the wireless remote control of all kinds of lights. Suitable for homes, offices, hotels, hospitals, factories and other places. Specification: Optional Color: White, Black Battery: 1pcs x 12V 23A Battery (NOT included) Stand-by Power Consumption: ≤0.04mW Remote Control Distance: ≤30m Frequency Band: 433.92MHz Size: Approx. 8.8*8.5*1.6cm/3.5*3.3*0.6inch Weight: Approx. 207g / 7.3oz Receiver: Nominal voltage: 100-240VAC Operating frequency: 50/60 hz Performance tolerance: 85-275 v (standard voltage for all countries in the world) Standby power consumption: Line 1≤0.2w Load power: 0-1100W Frequency band: 433.92 mhz Lifetime: more than 100,000 times Package List: 1 * Wireless Receiver 1 * Switch 2sets * Screw Note: 1. Please cut off the power before installation. 2. Only a wireless receiver, a switch and 2 sets of screws included, no other stuff. 3. This product is a 433.92MHz wireless switch, not a WiFi switch.