Presence Sensor (Ceiling Mount)

The PIERRE Pro Presence Sensor 360 operates on a 12-24V DC input and features a dry contact output for flexible integration with various control systems. Using radar-based detection technology at a working frequency of 5.8GHz, the sensor precisely identifies presence through minor motions such as breathing or hand movements, making it ideal for occupancy-based automation. Its versatile design includes adjustable detection areas (100%, 75%, 50%, or 25%) to suit different room sizes and layouts, along with configurable hold times ranging from 5 seconds to 30 minutes.

This presence sensor incorporates an integrated daylight sensing feature with customizable lux levels (5lux, 25lux, and 50lux) or the option to disable it, allowing for energy-efficient lighting management. Designed for flush ceiling mounting, the sensor covers installation heights between 2m to 8m and maintains reliable performance in diverse lighting conditions. With a plane detection angle of 150°, it is suitable for various applications, including offices, conference rooms, and large commercial spaces.