1/2/3Gang 433MHZ Wiring-free Wireless Move Smart Touch Switch Light Switch Panel Wireless Switch Remote Control Free Stickers Description: Install a 433MHZ switch on the device, you can use a wireless switch to control the device, the wireless switch can be attached to the wall, can be placed on the bed, and can be placed anywhere according to your own habits. Touch wireless switchBattery not included High sensitivity:the switch can be touched even with wet hands without affecting the use. Luxury glass panel Scratch and dirt resistant Anti-drop design:rounded corners are wrapped around to prevent breakage Luminous fluorescent strip:Don't worry about not finding the switch Specifications: Colourblack ,white Size86*86*11mm Signal433MHZ Battery:CR2032Battery not included Distance100Min open area Package Included: 1*wireless switch