WLA 331 01 Sensor

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.



  • The product is suitable for comfort ventilation to ensure that the building’s users enjoy a comfortable indoor climate
View Product Brochure
Technical specification
Supply voltage 18 – 35 VDC
Dimensions 80 x 80 x 55mm(WxHxD)
Colour Light grey
Delivery Includes Rain sensor