About WSA 304C
The Gap ventilation module is used for time restricted opening of the comfort ventilation function.
It is not always necessary for an electric actuator to open a ventilation unit (window or light dome) by its full stroke.
Sometimes, a small gap is sufficient for ventilation purposes.
This module enables time-controlled limitation of the actuator stroke.
The module has no influence on the actuator when an ”EMERGENCY OPEN” function is triggered. In this case the actuator opens to its maximum stroke.
Delivery includesGap 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.Read more