The Legrand Ceiling Mounted 1-Circuit PIR Motion Sensor offers automatic lighting control by detecting movement within its 360° monitoring zone. Designed for ceiling installation—either recessed (0 489 41/44) or surface-mounted (0 489 48)—this sensor provides an 8-metre diameter detection area when mounted at 2.5?m height. Using passive infrared (PIR) technology, it ensures reliable occupancy sensing for energy-efficient lighting.

• Motion sensors for 1 circuit - motion sensors for passage areas without natural light
• Automatic on/off
• Manual adjustment of light level thresholdand time delay via potentiometer
• Setup is quick and intuitive with onboard potentiometers, allowing easy adjustment of the light level threshold (10 to 1275 lux) and time delay (10 seconds to 10 minutes), making it ideal for commercial and residential applications alike.
• 1 Year Warranty