The ORNO PIR motion and presence sensor is a reliable solution for automated lighting management in indoor environments. Designed for ceiling installation, this device utilizes passive infrared technology to detect movement and human presence within a 360-degree field of view. By ensuring that lights are only active when a space is occupied, the sensor contributes to significant energy savings and operational efficiency in various indoor settings.
Advantages
This sensor offers a comprehensive 360-degree detection range, ensuring full coverage of the surrounding area without blind spots. Its high load capacity of up to 800W allows for the control of multiple light sources or larger lighting systems. The compact white design integrates seamlessly into standard ceiling finishes, providing a discreet appearance while maintaining high functional performance. By automating the switching process, it eliminates the need for manual operation, thereby increasing convenience and reducing unnecessary electricity consumption.
Suitable for
- Office spaces and conference rooms
- Corridors and hallways
- Residential rooms and utility areas
- Storage rooms and basements
When it may not be suitable
This sensor is rated IP20, meaning it is not protected against moisture or water ingress. Therefore, it is not suitable for outdoor use, bathrooms, or high-humidity environments where water splashing or condensation may occur.
Key specifications
- Detection angle: 360 degrees
- Maximum load: 800W
- Protection rating: IP20
- Installation type: Ceiling mount
- Technology: Passive Infrared (PIR)
How to use
The sensor is designed for professional ceiling mounting. Before installation, ensure the power supply is disconnected. The device should be positioned in a location where it has a clear line of sight to the area intended for monitoring. Once securely mounted and wired according to the provided technical instructions, the sensor will automatically activate connected lighting upon detecting movement or presence within its range. Settings for sensitivity and time delay can typically be adjusted on the unit to suit specific room requirements.
What to consider before purchase
- Verify that the total wattage of your lighting fixtures does not exceed the 800W limit.
- Ensure the installation location is strictly indoors and free from moisture.
- Check the ceiling height to ensure it falls within the effective detection range of the sensor.
Usage recommendations
For optimal performance, avoid placing the sensor directly above heat sources such as radiators or air conditioning vents, as temperature fluctuations can interfere with the PIR detection mechanism.
