Save yourself the mess and expense of chasing out walls or drilling holes for new switch lines with this ingenious wireless solution. Ideal for both DIY enthusiasts and professional electricians, this module snaps directly into your existing MK Grid Plus setup to provide instant control without a single new wire. Because it generates its own power through kinetic energy, you will never have to worry about replacing batteries or losing functionality during a power cut. It is the perfect problem-solver for adding a new light switch to a finished room, a glass partition, or any area where running cable is physically or aesthetically impossible.