Infrared Motion Sensor SL-OR-CR-203 White — 360° Detection, Adjustable Time and Lux

The Infrared Motion Sensor SL-OR-CR-203 White provides 360° passive infrared detection to control lighting automatically when movement is present. Engineered for indoor and covered outdoor installations, this compact sensor monitors occupancy and ambient light to switch lights on only when needed. It includes adjustable time delay and LUX sensitivity settings to tailor activation period and daylight threshold, helping reduce energy use while maintaining practical illumination control.

Advantages

The sensor offers full-circle detection coverage and straightforward user adjustments for time delay and light sensitivity, enabling precise control over when lights activate. Its white finish integrates unobtrusively into most interiors and sheltered exterior locations. Designed for easy installation, the device supports reliable detection of human movement while minimizing false triggers from brief or distant motion.

Suitable for

• Corridors and stairwells in residential or commercial buildings
• Storage rooms, utility closets and basements
• Covered porches, garages and carports
• Office spaces and meeting rooms for automatic lighting control
• Energy-saving retrofit projects and new lighting installations

Key specifications

• Detection angle: 360° passive infrared coverage
• Adjustable time delay: configurable range to set how long lights remain on after activation
• Adjustable LUX sensitivity: ambient light threshold to prevent activation during daylight
• Mounting type: surface or ceiling mount for indoor or covered outdoor locations
• Finish: white housing designed to blend with common interiors

How to use

Install the sensor on a ceiling or flat surface in the desired location, ensuring an unobstructed view of the monitored area for optimal 360° coverage. Connect the device according to local electrical wiring standards and the installer’s instructions. Set the time delay to determine how long lights remain on after motion ceases, and adjust the LUX sensitivity so the sensor only activates lighting when ambient light falls below the chosen threshold. Test the sensor by walking through the detection zone and fine-tune settings as necessary.

Usage recommendations

Position the sensor away from direct airflow sources and heat-generating equipment to reduce false triggers, and avoid aiming it at glass surfaces or reflective areas. For best performance, mount at a recommended height and verify detection coverage during different lighting conditions. Use the adjustable settings to balance comfort and energy savings according to room use patterns.