The Reacta 14 – R14U sensor is an integrally mounted medium level ultra wide angled lensed PIR sensor which enables a luminaire to operate in dimming occupancy and daylight regulation mode with the addition of lights off function.

Mounting Type: Integral
Minimum Mounting Height: 4M
Maximum Mounting Height: 7M
Presence Detection: With
Daylight Control: Daylight regulation, Bright out
Detection Type: PIR
Detection Diameter: 8M
Output: DSI, DALI
Programmer: REA-AP
Functions: High Time Delay, Low Time Delay, Low Light Level

Features & Benefits

  • Passive infrared PIR occupancy detection.
  • Integrally mounted within the luminaire.
  • Ultra Wide angled lens for open area detection.
  • Programmable via infrared programming tool REA AP.
  • Bright-out mode.
  • Occupancy dimming.
  • DSI or DALI protocol.
  • Daylight Dimming.


  • Industrial applications
  • Warehouse racking aisles

Technical Data

  • Technology – PIR.
  • Area coverage 8mx8m @7m mounting height.
  • Nominal voltage 230v, 50/60Hz.
  • Ingress protection rating IP20.
  • Standby power consumption 500mW.
  • Fascia colour white.
  • Digital ballast/LED driver.
  • Ambient operating temperature range 0°C to 35°C

Adjustable Parameters

  • Adjustable parameters via REA AP programmer.
  • High time delay – [30sec. to 60min. (continuous)].
  • Low light level – [1% to 100%].
  • Low time delay – [30sec. to 60min. (continuous or off)].
  • PIR (presence) – [on/off].
  • Bright out mode – [yes/no].
  • Daylight dimming – [on/off].
  • Daylight dimming level [1% to 100% (max.)].
  • Power-up state – [on/off].
  • New lamp ageing [off, 50hr, 100hr].


Sensor Detection

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(+44) 01747 858100