Easily upgrade your electrical system withthe Extel Casa wireless double switch. In just a few minutes, add a control point wherever you need it— no wiring required. Compatible with Extel Casa lighting modules and remote-controlled outlets, it lets you easily control your lights with a single press. With a radio range of up to 50 meters in open space and ON/OFF and delayed-off functions, it’s a practical, flexible, and ideal solution for enhancing your daily comfort.