Decorative round surface-mounted light. Powder-coated metal fitting. Diffuser made of non-yellowing plastic (PMMA), opal. Diffuser attached with patented locking technology (press lock). Suitable for ceiling mounting, wall mounting. With integrated HF motion detector. Function parameters of a master light (ceiling height of approx. 2.8 m): HF detector 24 GHz with integrated corridor function. Detection range: approx. 130° radial. Easy setting of the functions via 3 assigned push buttons. Sensitivity/range: 0.5-5 m radial, adjustable from 10-100%. Time control adjustable from 1 second to 15 minutes in 8 levels. Daylight detection adjustable via 5 brightness levels and teach-in mode. Up to 9 associated slave lights can be operated on a master light (max. up to 150 W / 230 W). Only suitable to a limited extent for outdoor use due to sensitive reaction to all movements.