【Replace Pull Chain Switch】Get rid of pull string switch that kept breaking or getting stuck, just mount the remote light switch beside the door or bedside, easy to turn on/off the light without fumbling around for the switch in the dark, perfect for the elderly, children and people with limited mobility

【Easy to Install】Easily mount the detachable switch anywhere you want, screw in the light socket, convenient to control your pull chain lights, ceiling lights and floor lamps remotely with the switch or manually

【Own a Wall Switch Easily】Add an additional switch, replace an old broken switch or relocate a hard-to-reach one buried behind furniture, ideal for your closet, basement, attic, pantry and laundry room. No wiring required, avoiding electrician costs or busting up walls for complicated wiring

【Programmable & Expandable】The wireless light switch and receiver kit of the same model can be programmed freely, available to activate multiple devices with 1 switch or control 1 device with multiple switches, control all your lights anytime, anywhere; compact size won't affect the lighting design, more durable than remote control bulbs

【80FT Remote Range】Strong RF signal covers up to 80 feet in open areas, you can control garage, porch, stair and basement lights from bed or couch, free from stumbling through a dark room; this wireless remote light switch can work through walls/doors without any interference from other appliances. . Note: Not fits enclosed narrow lighting fixtures, dimmer switch or motion detector lights