HF2R 360° Round Ceiling Microwave Detector – Flush Mount
- High frequency technology for instant reaction.
- Up to 1000W loading for incandescent, 440VA fluorescent, energy saving lamps and 100W LED.
- Enhanced 360° detection zone for optimum coverage.
- Up to 7m diameter detection range (3.5m radius) for motion detection at 3m mounting height.
- HF detects around partitions and through glass, doors and walls.
- User-friendly adjustment for:
- Time ON: 30 seconds to 30 minutes
- Light Level: 5 to 1000 lux
- Requires a 64mm diameter cut out.
- Not suitable for discharge lighting.
- IP20 environmental rating (internal use only).

Specification
Switch Type | High Frequency Detector – 1 Channel |
---|---|
Filament/Halogen Loading | 1000W |
Controls LED Lighting | Up to 100W |
Weatherproof Rating | IP20 |
Detection Range | 7.5m Diameter (Max) |
Angle of Detection | 360° |
Light ON Time After Last Detection (Adjustable) | 30 Seconds (Min) to 30 Minutes (Max) |
Permanent ON Facility | Yes |
Concealed Front Panel | Yes |
Light Level Sensing | Adjustable |
Operating Voltage | 230V AC |
Operating Temperature | 0º to 40º C |
On Load Switch Disconnectors | Yes |
EC Directives | Conforms to Latest Directives |
Dimensions (mm) | Height 89.5, Width 89.5, Depth 41 |