DEWENWILS Wireless Light Switch and Receiver Kit,15A/1875W High Power, No in-Wall Wiring, Remote Control Wall Lighting Switch for Ceiling Light, Fan, Lamp, 100FT Range, Programmabl

[Add Wall Light Switches without Rewiring] Simple installation; wired between the power and lighting fixtures; no in-wall wiring needed, neutral wire required; expand your lighting system freely and won't affect the existing system

[Magnetic Panel & Compact Design] White RF remote control wall switch with magnet can be installed anywhere and is more convenient to pick up; compact receiver switch kit is suitable for limited space, such as inside the chandelier, electrical junction box, switch box

[100 Feet RF Wireless Remote Range] Strong RF signal works through walls and doors without any interference; does not require line of sight while using; up to 100ft range in open areas; certified to FCC

[Programmable and Expandable] Wireless light switch kit can be expanded with extra DEWENWILS transmitters and receivers; 1 remote to control multiple devices or multiple remotes to control a single device; ideal for setting up wireless 3-way or 4-way switches

[Widely Used with Multiple Appliances] 1 switch controls a group of lights (1800W tungsten / 600W LED); remotely turn on/off indoor lighting fixtures, ceiling lights, plug-in pendant, lamps, hard-to-reach lights, and other electric appliances with a push of a wall switch