Eliminate the stress of complicated rewiring projects with this intelligent wireless bundle. If you need to add a second light switch to a room but dread the thought of drilling into walls and making a mess, this kinetic technology is your ideal solution. The switch generates its own power from every press, meaning you will never have to replace a battery again. Paired with the WiFi receiver, you gain the ultimate flexibility of traditional physical control combined with modern smartphone and voice automation. It is a reliable, professional grade upgrade that saves you time and money on installation while modernising your home electrical system.