Knightsbridge OS021PIR IP65 20mm Conduit PIR Sensor – White

The Knightsbridge OS021PIR is a compact and reliable IP65-rated PIR motion sensor, designed for use with luminaires featuring a 20mm conduit entry. Supplied pre-wired for quick installation, it is ideal for both indoor and outdoor applications in commercial environments.

This versatile PIR sensor offers adjustable hold time, sensitivity and ambient light threshold, allowing you to tailor performance to your specific lighting requirements. With a wide 120° detection angle and a detection range of up to 6 metres, it provides efficient and responsive motion detection.

Key Features

• IP65 rated PIR sensor for indoor and outdoor use
• Designed for 20mm conduit entry luminaires
• Pre-wired for quick and easy installation
• Maximum LED load: 200W
• Detection range: up to 6m (at 3m mounting height)
• 120° detection angle for wide coverage
• Adjustable hold time: 5 seconds to 30 minutes
• Adjustable ambient light threshold: 5–150 lux or disabled
• Adjustable sensitivity settings
• Non-dimmable operation

Default Settings

• Sensitivity: 100%
• Hold time: 5 seconds
• Daylight sensor: disabled

Additional Options

Compatible remote controls (OSPIRRE and AXREMC) are available for convenient adjustment of settings.

Applications

Ideal for commercial lighting installations, warehouses, corridors, car parks and outdoor areas where automatic motion-controlled lighting is required.

Data Sheet: View the data sheet