The REAF 7 D15 LL SL is a Recessed flush mounted passive infrared occupancy and daylight sensor with DALI or DSI dimming and fixed output relay control. Bus linking allows for one primary and three secondary sensors to act as one control group.

Features & Benefits

  • Mounting Type: Recessed
  • Wireless: No
  • Bus linking: Yes
  • Maximum Mounting Height: 3.5M
  • Occupancy Detection: PIR
  • Daylight Control: Daylight Regulation/Bright Out
  • Detection Diameter – Micro: 7M at 2.5M mounting height
  • Detection Diameter – Macro: 10M at 2.5M mounting height
  • Output: BUS
  • Programmer: REA-DPA
  • Voltage: 24V DC
  • Control: As per Primary
  • IP Rating: IP4x
  • Colour: White
  • Standby Power: 0.16W

Adjustable Parameters

  • Detect Occupancy: Yes/No
  • Power Up State: Occupied/transition/background/unoccupied
  • Occ trigger mode: Presence/Absence
  • Off Delay: 10 seconds – 96 hours
  • Photocell: Enabled/disabled
  • Bright Out: NO/YES
  • Set point Low: 0 to 1023
  • Set point High: 0 to 1023
  • Transition Timer: None/10 seconds – 96 hours
  • Background Timer: None/10 seconds – 96 hours

More parameters available on programmer

  • REA7 PTHDIR
  • REA DPA
  • REA7 UCHDIR

Sensor Detection

Diagrams

  • REAF 7 DR15 LL SL T

    REAF 7 DR15 LL SL T
  • REAF 7 D15 LL SL wiring diagram

    REAF 7 D15 LL SL wiring diagram

Ordering

Sensor

Code Description
REAF 7 D15 LL SL Flush Mounted, Low Level, DSI/DALI Dimming, Manual Override, IP4X, BUS Link Secondary
REA 7 SURFMT Reacta 7 Surface Mounting Kit
REA 7 WMK Reacta 7 Wall Mounting Kit
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(+44) 01747 858100
(+44) 01747 858100