About WSK 399
Main features
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Smoke ventilation
The product is suitable for smoke ventilation and use natural driving forces for the efficient exhaust of smoke and heat
Product Details
Lockable plastic replacement housing for break glass units type WSK 320 / 321 / 330 / 501.
Available in 5 colours: red, yellow, grey, blue and orange.
Size: 125 x 125 x 38mm (W x H x D)
Specifications
Delivery includes
empty replacement housingDownloads
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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