- New
360 Degree Ceiling Motion and Presence Sensor IP44 3xPIR 20m Range Surface Flush Mount White ORNO OR-CR-271/B
zł177.03
Tax included
The Orno OR-CR-271/B is a professional ceiling motion and presence sensor that serves as the foundation for modern lighting automation systems. The device is designed for maximum detection precision, achieved through the use of three independent PIR sensors positioned to cover a full 360-degree field. This allows the sensor to eliminate blind spots, reacting to the slightest movement within a radius of up to 10 meters (the detection diameter is an impressive 20 meters). It is an ideal solution for large rooms such as warehouses, open-plan offices, corridors, or stairwells.
One of the greatest advantages of the OR-CR-271/B model is its mounting versatility. The set includes a special base that allows for both flush and surface installation, enabling it to match the aesthetics of any interior. A robust housing with an IP44 rating guarantees resistance to moisture and dust, making the sensor safe for use in areas with increased humidity, such as garages, carports, or covered building entrances. The device allows for smooth adjustment of the lighting time (TIME) and the light intensity threshold (LUX) at which the sensor should activate. As a result, lighting turns on only when truly necessary, generating real savings on electricity bills. By choosing this model, you are investing in reliability, safety, and ecology, enjoying the comfort of hands-free light control for many years.
360 Degree Ceiling Motion and Presence Sensor IP44 3xPIR 20m Range Surface Flush Mount White
Model: ORNO OR-CR-271/B
EAN: 6931240098349 SKU: 931098349
- Full 360-degree viewing angle thanks to the use of three PIR sensors
- Very large motion detection range of up to 20 meters in diameter
- Universal mounting: option for surface or flush installation
- IP44 ingress protection rating allowing for installation in areas with increased humidity
- Smooth adjustment of lighting hold time (TIME)
- Adjustment of light intensity threshold (LUX) for energy consumption optimization
- Compatible with LED lighting and traditional light sources
- Aesthetic white housing made of high-quality plastic
Description
The Orno OR-CR-271/B is a professional ceiling motion and presence sensor that serves as the foundation for modern lighting automation systems. The device is designed for maximum detection precision, achieved through the use of three independent PIR sensors positioned to cover a full 360-degree field. This allows the sensor to eliminate blind spots, reacting to the slightest movement within a radius of up to 10 meters (the detection diameter is an impressive 20 meters). It is an ideal solution for large rooms such as warehouses, open-plan offices, corridors, or stairwells.
One of the greatest advantages of the OR-CR-271/B model is its mounting versatility. The set includes a special base that allows for both flush and surface installation, enabling it to match the aesthetics of any interior. A robust housing with an IP44 rating guarantees resistance to moisture and dust, making the sensor safe for use in areas with increased humidity, such as garages, carports, or covered building entrances. The device allows for smooth adjustment of the lighting time (TIME) and the light intensity threshold (LUX) at which the sensor should activate. As a result, lighting turns on only when truly necessary, generating real savings on electricity bills. By choosing this model, you are investing in reliability, safety, and ecology, enjoying the comfort of hands-free light control for many years.
Specification
Device type
Ceiling motion and presence sensor using passive infrared (PIR) technology.
Power supply
Standard AC 230V, 50Hz mains voltage, allowing for direct connection to the electrical installation.
Detection angle
Full 360 degrees horizontally, ensuring complete coverage of the area under the sensor without blind spots.
Detection range
The maximum detection field diameter is 20 meters when mounted at an optimal height (10m radius).
Number of sensors
Device equipped with 3 independent PIR sensors to increase sensitivity and presence detection precision.
Protection rating
IP44 - protection against foreign objects larger than 1mm and protection against water splashes from any direction.
Time adjustment (TIME)
Ability to set the lighting time after motion detection in a wide range, allowing for adaptation to the specifics of the room.
Light intensity adjustment (LUX)
Built-in twilight sensor with threshold adjustment, allowing operation only after dark or during the day.
Maximum load
Support for high-power receivers, compatibility with incandescent bulbs, energy-saving bulbs, and modern LED panels.
Mounting
Dual-function mounting system: flush (in a ceiling hole) or surface (using the included mounting base).
Operating temperature
Wide operating temperature range from -20°C to +40°C, ensuring stable operation in various climatic conditions.
Material and color
Durable plastic resistant to UV radiation, neutral white color matching most ceilings.
Mounting height
Recommended installation height is from 2.2 meters to 4 meters to achieve the declared range parameters.
Additional functions
The presence sensor function allows for maintaining the connected load even with minimal movement in the field of view.
Software
The device operates based on a dedicated analog-digital control logic circuit. It does not require an external mobile app or computer software. The control logic embedded in the device's microcontroller is responsible for analyzing signals from three PIR sensors simultaneously, which allows for intelligent noise filtering and precise differentiation of human movement from background changes. The system automatically calibrates to ambient conditions after each power-up.
Contents
1x Motion sensor OR-CR-271/B
1x Surface mounting base
1x Set of mounting screws and wall plugs
1x User manual in Polish
Dimensions, Weight
Product dimensions: 115 x 115 x 55 mm (Depth x Width x Height)
Packaging dimensions: 125 x 125 x 65 mm (Depth x Width x Height)
Product weight: 185 g
Weight with packaging: 240 g
Zum Download
931098349
5 Items
Specific References
- ean13
- 6931240098349
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The Orno OR-CR-271/B is a professional ceiling motion and presence sensor that serves as the foundation for modern lighting automation systems. The device is designed for maximum detection precision, achieved through the use of three independent PIR sensors positioned to cover a full 360-degree field. This allows the sensor to eliminate blind spots, reacting to the slightest movement within a radius of up to 10 meters (the detection diameter is an impressive 20 meters). It is an ideal solution for large rooms such as warehouses, open-plan offices, corridors, or stairwells.
One of the greatest advantages of the OR-CR-271/B model is its mounting versatility. The set includes a special base that allows for both flush and surface installation, enabling it to match the aesthetics of any interior. A robust housing with an IP44 rating guarantees resistance to moisture and dust, making the sensor safe for use in areas with increased humidity, such as garages, carports, or covered building entrances. The device allows for smooth adjustment of the lighting time (TIME) and the light intensity threshold (LUX) at which the sensor should activate. As a result, lighting turns on only when truly necessary, generating real savings on electricity bills. By choosing this model, you are investing in reliability, safety, and ecology, enjoying the comfort of hands-free light control for many years.