Presence detector with a 360° detection range for ceiling mounting. Range of up to 8 m in diameter at a recommended mounting height of 3 m (maximum mounting height 5 m) for use in small rooms and passage areas with daylight exposure. 16 A high-performance relay (tungsten lead contact), specifically designed for switching capacitive loads such as electronic ballasts, parallel-compensated fluorescent lamps, compact fluorescent lamps, and energy-saving lamps. Factory-set program for immediate operational readiness. Automatic light control depending on presence and daylight. Easy programming via remote control with "blue mode" technology or via adjustment elements. Integrated switch for setting via remote control or adjustment dial - prevents misuse and acts as sabotage protection. Suppression of interference sources by reducing sensitivity via DIP switch. Additional button input with switching function.