DEWENWILS Remote Control Sockets, 30m/100FT Control Range, Compact Size, 13A/3120W Programmable Heavy Duty Wireless Light Switch with Keyring, CE&RoHS Listed, 1 Remote+1 Socket White

[Simply Plug-in & Compact Size] No need for programming or tools, just press the ON/OFF button to control hard-to-reach sockets and other home appliances from a distance; great for elderly, pregnant women, and people with limited mobility or back pain; occupies 1 wall socket only, this wireless remote control light switch is easily installed in tight spaces and behind furniture

[Key Chain Remote Control &100 FT Control Range] Convenient to store and carry the remote control plug socket with an anti-lost Keychain; Strong RF signal works through walls and doors up to 100 feet (30m), suitable for open areas such as workshop, garages, gardens and bedrooms without interfering with other household appliances

[Energy Saving & Safety] With included 3V/CR2032 battery, long-life and energy-efficient, compact design won't block other sockets; ideal for Christmas lights, Vac, TVs, table lamps, bedside lamps, floor lamps, fans, and other household appliances; built-in safety door in each socket prevents children from inserting fingers or other objects

[Learning Function & Re-programmable] Transmitter and receiver have been pre-programmed for immediate use, signal non-interference, and you can freely add remote sockets (Same Model) to expand your remote control system with the learning function; the codes will be changed each time after re-programming by variable learning codes technology

[Multi-certificated & Warranty] Up to 240V, 50Hz, 13A, 3120W Resistive, our wireless plug socket can be used with most electrical appliances; UKCA listed for safety and quality assurance; 1 Year Warranty provided, and DEWENWILS's dedicated service team are always glad to help within 24 hours if you have any questions