Features: * Do you want to make a switch to simultaneously control multiple lamps in your home? If you wish, come and discover this product. This is a wireless remote control switch using RFID (radio frequency identification) technology. * A switch can be associated with several switches (up to 15) ), a real tool to allow you to control your home according to your needs. * If you think it's too difficult to install, that's not true. Don't pull the wires on your touch screen switch, you can stick it to the wall or simply place it where you are easily accessible, bury the receiver in your ceiling or light fixture. (Please note: For more detailed installation, please refer to the user manual). * With advanced electronic circuit design for stable and reliable performance. Widely used for homes, offices, shopping malls, hotels, hospitals, warehouses and other places of lighting control and similar electrical appliance control. * With flame retardant material, safer to use. Elegant design adds a fashion atmosphere to your home decoration. Features: Recipient: Rated voltage: AC 100 V-240 V Operating frequency: 50/60Hz Performance tolerance: 85-275V (suitable for global voltage standard of all countries) Standby power consumption : line 10.2W Charging power: 0-1100W Spectrum: 433.92 MHz Life: more than 10,0000 times Quantity: 3 packages Size: 65*40*23mm Remote control: Battery:1*23A 12V (included) Power consumption in standby: line 10.04mW, line 20.08mW, line 30.12mW Remote control distance: 30 meters or less Spectrum: 433.92 MHz Group: 3 Color black Size: 86*86*16mm Package Information: Package Size: Approx. 21.3*10.5*5cm/8.39*4.13*1.97in Package Weight : about 375g/13.23oz Package List: 3 * Receiver 1 * Remote Control 1 * Mounting Accessories Bag 3 * Tape 1 * User ManualSold by grid cool store