PIR ceiling mounted Lighting Management sensors 360°¸ infrared detection, ø20 m at 10 m high, °8 m(Ceiling mounted)048932 Product Features PIR ceiling mounted Lighting Management sensors 360ø infrared detection, ?20 m at 10 m high, ?8 m at 2.5 m high 3-wire with neutral IP 55, IP 66 with cable gland Cat.No 0980 23 Optimum distance between 2 sensors: 20 m Standby consumption: 0.4 W Compatible with Cablofil cable trays Main Features Check presence and natural light level continuously, switch off when there is sufficient natural light Occupancy mode (automatic switch-on/off factory setting). Can be used with pushbutton Cat.No 0770 40 (or illuminated pushbutton Cat.No 0770 33) for vacancy mode (manual switch-on and manual or automatic switch-off). Precise on-site adjustment using configuration tool Cat.No 0882 30 (p. 568) Adjustable time delay: 5 s to 59 min. Light level threshold adjustable from 5 to 1275 lux