F&F DRM-08 Microwave Motion Sensor, Surface Mounted, 230V AC, 360 Degrees

The F&F DRM-08 is a high-precision microwave motion sensor designed for surface mounting, providing reliable automatic lighting control in various indoor environments. Operating on a 230V AC power supply, this device utilizes advanced high-frequency electromagnetic wave technology to detect movement within a 360-degree field of view. Its compact design and sensitive detection capabilities make it an effective solution for optimizing energy consumption by ensuring lights are active only when presence is detected.

Advantages

This microwave sensor offers superior detection performance compared to traditional infrared sensors, as it can effectively identify movement through thin walls, glass, and wooden doors. The 360-degree coverage ensures comprehensive monitoring of the surrounding area, eliminating blind spots in complex layouts. By automating the switching process, the device significantly reduces electricity waste and extends the lifespan of connected lighting fixtures, providing a seamless and hands-free user experience.

Suitable for

• Corridors and hallways
• Staircases and landings
• Basements and utility rooms
• Storage areas and garages

This sensor may not be suitable for areas with high levels of vibration or moving objects such as large fans, as these can trigger false detections. It is also not recommended for outdoor use unless installed in a protected, weather-proof enclosure, as it is designed primarily for indoor environments.

Key specifications

• Detection angle: 360 degrees
• Operating voltage: 230V AC
• Technology: Microwave (high-frequency electromagnetic waves)
• Mounting type: Surface mounted
• Application: Indoor lighting control

Installation should be performed by a qualified professional in accordance with local electrical regulations. The sensor is mounted on the ceiling or wall surface, ensuring the detection area is clear of obstructions that might interfere with the microwave signal. Once installed, the device can be configured to adjust sensitivity and time delay settings to match the specific requirements of the room.

What to consider before purchase

• Ensure the installation surface is stable and free from excessive vibration.
• Verify that the mounting location is not near large metal objects that could reflect or block microwave signals.
• Check that the total load of the connected lighting does not exceed the sensor's rated capacity.

For optimal performance, position the sensor away from heating vents or air conditioning units, and ensure that the detection zone does not overlap with areas where movement is not intended to trigger the lighting.