The remote light switch works straight out of the box, simply plug in and use, No programming or tools required, just remotely control hard-to-reach home appliances at the push of a button on the transmitter, Perfect for the elderly, pregnant women and those with limited mobility or back pain, no more bending down. No in-wall wiring needed, used as a wall mounted switch or handheld remote, mounting bracket provided, simple installation, white wall mountable switch fits any room decor easily, detachable remote provides more flexibility. The remote control outlet consists of 1 transmitter and receiver and the ALL button of the transmitter is main ON/OFF remote control, separately controlled by the same remote switch, the 2 sockets can work independently and do not affect each other, strong RF signal works through walls and doors without any interference, with remote range of up to 100 ft. in open areas.