Break glass unit (primary), metal housing, no connection for components
- Primary break glass unit
- With an audible signal
- Metal housing
About WSK 504
Primary glass break unit, metal housing, for manual activation of smoke ventilation system.
The glass break unit is suitable for smoke ventilation panels type WSC 310, WSC 320, WSC 520, WSC 540 and WSC 560.
No connection for components.
Break glass unit with:
- data communication (break glass unit bus)
- an audible signal. When opening the door the signal will be interrupted
- coloured LEDs for indicating fire triggering or if a fault is present on the system
Spare parts (glass, keys etc.) can be ordered separately.
|Rated current||24V DC|
|Data communication||Break glass unit bus|
|Size||125 x 125 x 36mm (WxHxD)|
|Colour||Orange, yellow or grey|
Break glass unit with key and "SMOKE VENT" text labels.
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