Time ventilation module for WSC 204/304/308

WSA 303

  • Time ventilation module
  • Used for smoke control panels type WSC 204 / 304 / WSC 308

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About WSA 303

Main features

  • Natural ventilation

    Natural ventilation

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

Smoke ventilation

    Smoke ventilation

    The product is suitable for smoke ventilation and use natural driving forces for the efficient exhaust of smoke and heat

Product Details

The module is used for the automatic closing of windows or vents after a set period of vents being open.
In comfort ventilation mode, the module ensures that the windows or vents will close automatically after a preset time, meaning if windows and vents have been opened, they will always be closed again after the predefined period of time. The delay can be set between between 1 and 30min.


Delivery includes

Time ventilation module

Intelligent control of windows: MotorLink®

MotorLink® is a communication technology that enables 2-way control and feedback between window actuators and the Building Management System via the MotorController. All WindowMaster control systems are MotorLink® capable with many of our actuators. Click below to learn more and see related products.

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