Plastrol recessed infrared motion sensor CR-PIR1/KM/BIAŁY 500W/200W IP20 range wall 8m ceiling 6m

Plastrol recessed infrared motion sensor CR-PIR1/KM/BIAŁY is a compact passive infrared (PIR) detector designed for automatic control of indoor lighting. The sensor supports switching of incandescent and halogen loads up to 500 W and LED or energy-saving lamps up to 200 W. With IP20 protection and a recessed mounting design, it is intended for use in corridors, stairwells, utility rooms and other residential interiors where presence detection and energy efficiency are required. Detection range reaches up to 8 m when mounted on a wall and up to 6 m when ceiling-mounted, allowing flexible placement to match different installation needs.

Advantages

The device provides reliable passive infrared detection for automatic lighting control, reducing manual switching and energy consumption. Its recessed design offers a low-profile look that integrates into ceilings and walls without protruding elements. The sensor supports both higher-power incandescent/halogen loads and lower-power LED or energy-saving lamps, enabling compatibility with common indoor lighting types. IP20 rating makes it suitable for dry indoor environments and standard residential or commercial interiors.

Suitable for

• Corridors and hallways in apartments or office buildings
• Stairwells and landings where automatic illumination is required
• Utility rooms, storage areas and service spaces
• Residential interiors such as kitchens, bathrooms (dry areas) and entrance zones

Key specifications

• Detection technology: passive infrared (PIR)
• Maximum switching capacity: up to 500 W for incandescent/halogen lamps
• Maximum switching capacity: up to 200 W for LED and energy-saving lamps
• Protection rating: IP20 (for indoor use)
• Mounting type: recessed installation in wall or ceiling
• Detection range: up to 8 m (wall mounting), up to 6 m (ceiling mounting)
• Color: white

How to use

Install the sensor recessed into a suitable wall or ceiling opening, following local electrical codes and safety practices. Connect the sensor to the lighting circuit ensuring the load connected does not exceed the specified maximum capacities for the lamp type in use. Position the sensor so its field of view covers the intended detection area; use wall mounting for longer corridor coverage (up to 8 m) or ceiling mounting for central area detection (up to 6 m). After installation, test the sensor operation by walking through the detection zone and adjust placement if necessary.

Usage recommendations

For reliable operation, use the sensor in dry indoor environments and avoid mounting where direct sunlight, heating vents or large reflective surfaces may interfere with PIR detection. Match the connected lighting type to the appropriate maximum switching capacity (500 W for incandescent/halogen, 200 W for LED/energy-saving). Periodically inspect the recessed installation to ensure the sensor lens is clean and unobstructed.