Legrand ECO2 Passive IR Lobby Sensor The Legrand 048807 is an ECO2 lighting management presence detector and ambient light sensor for passages, lobby areas and escalators / stairways with natural light. Checks presence and natural light level continuously and will switch off electric lighting when there is sufficient natural light
Occupancy mode (automatic switch off/on factory setting)
Light level threshold adjustable from 5 to 1275 lux
Fixed directly to a false ceiling with mounting claws (incluses)
3-Wire wire neutral
Standby consumption: 0.4W
Recommended fixing height: 2.5 metres
Range diamerer: 8 metres
Optimum distance between two sensors: 6 metres
Connection via automatic terminals
ECO2 device