2-way comfort push button sensor with labeling field KNX K.5 aluminum matt, painted. 2-way push button sensor for local operation, for plugging onto a bus coupler Up, with dismantling protection, with labeling field, multi-colored status LEDs, integrated temperature sensor for measuring the ambient temperature. For commissioning with ETS 4 or 5 and System easy. Flush-mounted installation, surface/design program.