The Reacta R25 – R25E sensor is an integral microwave sensor mounted within a luminaire with bright out function to control fixed output (non dimmable) high frequency luminaires.

Mounting Type: Integral
Minimum Mounting Height: 2M
Maximum Mounting Height: 4M
Presence Detection: With
Daylight Control: Bright out
Detection Type: Microwave
Detection Diameter: 8M
Output: RELAY
Programmer: Set via dip switches
Functions: High Time Delay, Bright Out, Sensitivity

Features & Benefits

  • Integrally mounted within the luminaire.
  • Microwave occupancy detection.
  • Timer off delay adjustment via dip switches.
  • Daylight photocell hold off switching level via dip switches.
  • Microwave detection sensitivity via dip switches.


  • Classrooms
  • Corridors
  • Hospitals
  • Lobby’s
  • Offices
  • Receptions

Technical Data

  • Technology – Microwave.
  • Area coverage 6m @ 2.5m mounting height.
  • Nominal voltage 230v, 50/60Hz.
  • Ingress protection rating IP20.
  • Standby power consumption 1.3w.
  • Load rating (switching relay) 10Amps
  • Occupancy mode (presence).
  • Ambient operating temperature range 0°C to 25°C.
  • 5.8 GHz Microwave technology.

Adjustable Parameters

  • Occupancy timeout – (5 seconds to 30 minutes)
  • Photocell triggering inhibit level, 2 lux to 50 lux, disable
  • Detection range, 30% to 100%


Sensor Detection

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