Wireless Light Dimmer Switch and Receiver Kit, No in-Wall Wiring Required,Remote Control Wall Switch Lighting Fixture for Ceiling Lights, Fans, Lamps,100 Ft RF Range
【 Add Wall Light Dimmer Switches without Rewiring 】 Simple installation; wired between the power and lighting fixtures; no in-wall wiring needed; expand your lighting system freely and won't affect the existing system
【 Detachable Wall Switch and Compact Receiver Kit 】 Mounting bracket provided; white RF remote control wall mountable switch mounts anywhere; compact receiver switch kit fits limited space like rose/canopy, 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
【 Work with Alexa Only】 The kit only with with Amazon Alexa by Bluetooth ,