22171645 PST DIMLITE MASTER TEC-GP SR IP54 Passive infrared motion detector, silver, for sensor heights up to 16m with integral DIMLITE single for controlling up to 25 DALI/DSI electronic ballasts. TECTON module with IP54 protection rating; Tool-free mechanical and electrical installation on the mounting rail via side lever; Corrosion-protected trunking rail adapter made of roll-formed, hot-dip galvanised sheet steel with zinc-magnesium coating and polyester lacquer finish.; housing colour silver. 100% light when person detected in room. When area is unoccupied, after time delay the light fades slowly (60 sec.) to 10% light level or completely off (0%). (Settable via jumper position). The detection range can be restricted using detachable cover segments. Setting of delay time (15 seconds to 30 minutes) on the sensor and adjustment of brightness threshold value is only possible via IR remote control (22169184). Delivery state of the sensor: 1000 lux brightness threshold value and 3 minute delay time. No setup or addressing required. Cannot be connected to other bus systems. Dimensions: 498 x 98 x 165 mm; weight: 0.68 kg