KNX sensor with microwave detection. Degree of protection IP40. Ceiling mounting with front cover 6 x 30 meters with head inclined at 80 °. Recommended installation height: 2.6 meters. With available low voltage contacts for activation button. BUS connection via red-black KNX connector. Supply voltage SELV 29 Vd.c. from BUS KNX. Ideal for installation in high rooms, surface installable with dedicated accessory included in the package. Ceiling mount. Consumption 0.8 W. The working frequency (microwave) is 10.525 GHz.