FF DRO-10 Microwave Presence Sensor, 360 Degree Surface Mounted, IP20

The FF DRO-10 is a high-precision microwave presence sensor engineered for efficient indoor lighting automation. Featuring a 360-degree detection angle, this device provides comprehensive coverage for various interior spaces, ensuring that lights are activated only when movement or presence is detected. Its surface-mounted design allows for straightforward installation on ceilings, making it a practical choice for modernizing electrical systems in both commercial and residential environments.

Advantages

This microwave sensor offers superior sensitivity compared to traditional infrared alternatives, as it can detect motion through thin walls, glass, and wooden doors. The 360-degree detection field ensures there are no blind spots in the room, providing consistent performance. By automating lighting control, the sensor significantly contributes to energy efficiency by reducing unnecessary power consumption in unoccupied areas. Its compact and unobtrusive design integrates seamlessly into any interior decor.

Suitable for

• Office lighting automation
• Hallway and corridor illumination
• Residential rooms and living areas
• Storage rooms and utility spaces

When it may not be suitable

This device is not recommended for outdoor use due to its IP20 rating, which offers no protection against moisture or water ingress. Additionally, because microwave sensors are highly sensitive, they may trigger false detections in areas with significant vibrations or near large moving metal objects.

Key specifications

• Detection angle: 360 degrees
• Mounting type: Surface mounted
• Ingress protection: IP20
• Technology: Microwave motion and presence detection

How to use

The sensor should be mounted on the ceiling in a central location to maximize the detection area. Wiring must be performed by a qualified professional in accordance with local electrical safety standards. Once installed, the device operates automatically, detecting movement within its range to switch connected lighting circuits on or off based on the presence of individuals.

What to consider before purchase

• Ensure the installation environment is dry and free from excessive vibration.
• Verify that the ceiling height is compatible with the sensor's detection range.
• Confirm that the electrical load of the connected lighting does not exceed the sensor's rated capacity.

Usage recommendations

For optimal performance, avoid installing the sensor near air conditioning vents, heating elements, or large metal surfaces that could interfere with microwave signal propagation.