DEWENWILS Remote Control Light Socket, Wireless Light Switch for Pull Chain Light Lamp Fixtures, 100FT Range, No Wiring Needed, ETL Listed(1 Wall Mounted Controller+1 Bulb Base, Shorter Version)

[Replace Pull Chain Switch] Do away with 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 at the hours of darkness, perfect for the elderly, children and people with limited mobility
[Easy to Install] Easily mount the detachable switch anywhere you wish to have, screw in the light socket, convenient to keep an eye on your pull chain lights, ceiling lights and floor lamps remotely with the switch or manually. Shorter Version 1.97” is more convenient to install and will not have an effect on the overall shape of your lamps
[Easily Own a Wall Switch] Add an additional switch, replace an old broken switch or relocate a hard-to-reach one buried in the back of 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 will also be programmed freely, available to activate more than one devices with 1 switch or keep an eye on 1 device with more than one switches, keep an eye on your entire lights anytime, anywhere; compact size won’t have an effect on the lighting design, more durable than remote keep an eye on bulbs
[100 FT Longer Remote Range] Strong RF signal covers up to 100 FT in open areas, you’ll be able to keep an eye on 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