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Window Master WLA 331

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Brand: Window Master | Manufacturer Part numbers: WLA 331 01

Rain sensor

Specifications at a glance:

Supply voltage: 18 – 35 VDC

Dimensions: 80 x 80 x 55mm(WxHxD)

Colours Available:

Available in White


Product Information


Rain sensor

  • Rain sensor
  • Used for registration of rain


Natural ventilation

The product is suitable for comfort ventilation to ensure that the building’s users enjoy a comfortable indoor climate


The sensor can be connected directly to the control units WUC 102, WUC 160 and to all WSC 3xx / 4xx units (smoke and ventilation control units) as well as via the sensor interface WLF 111 on the control unit WLC 100.

Additional information



Window Master
WindowMaster brand products

Technical Details

WLA 331 01
Supply voltage:
18 – 35 VDC
80 x 80 x 55mm(WxHxD)
Light grey

Download PDF's

Window Master WLA 331 01 installation

Window Master WLA 331 01 Data Sheet

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