Easily upgrade your lighting with the Extel Casa two-way switch kit. Thanks to its compact module —which installs behind an existing switch—you can create an additional control point without running new wires.The wireless switch, which can be mounted anywhere you like, offers a range of up to 50 meters in open space and supports ON/OFF operation or a delayed-start function. Compatible with a wide range of lights up to 250 W, this kit is the ideal solution for added comfort and convenience.