ORNO OR-CR-204/B PIR Motion Sensor Black

The ORNO OR-CR-204/B is a high-quality passive infrared (PIR) motion sensor designed for reliable automatic lighting control in residential and commercial environments. This wall-mounted surface sensor detects movement within a 180° angle and up to 12 meters range, making it ideal for corridors, staircases, garages, and outdoor areas under eaves.

Advantages

Energy-efficient and convenient, the OR-CR-204/B automatically switches lights on when motion is detected and off after a preset time delay. Its adjustable light sensitivity (3-2000 LUX) ensures operation only in desired ambient light conditions, saving electricity. The IP44 rating provides protection against splashing water, suitable for covered outdoor use.

Suitable for

• Indoor and covered outdoor areas such as hallways, basements, patios, and entrances
• Automatic lighting control for energy savings
• Security lighting activation

Key specifications

• Sensor Type: PIR (Passive Infrared)
• Detection Angle: 180°
• Detection Range: Max 12m (at <24°C)
• Power Supply: 220-240V AC, 50/60Hz
• Max Incandescent Load: 1200W
• Max LED/Fluorescent Load: 300W
• IP Rating: IP44
• Mounting Type: Wall-mounted (Surface)
• Colour: Black
• Time Delay Adjustment: 10s ± 3s to 15min ± 2min
• Light Sensitivity Adjustment: 3-2000 LUX (Adjustable)
• Recommended Installation Height: 1.8m - 2.5m
• Operating Temperature: -20°C to +40°C
• Operating Humidity: <93% RH
• Technology: Infrared (IR)

Recommendations

For optimal performance, install at the recommended height and avoid placing near heat sources or air conditioning vents. Ensure the sensor has a clear view of the detection area.