Break glass unit (primary) without audiable signal, plastic housing
- Primary break glass unit
- Without an audible signal
- Plastic housing
About WSK 321
Break glass unit (primary) without an audible signal for smoke control panel type WSC 204, WSC 304, WSC 308, WSC 316 and WSC 4xx.
The coloured LED indicates fire triggering or if a fault is present on the system.
– press button for ”EMERGENCY OPEN”
– re-set button (behind the door) after activation
– red LED ”EMERGENCY”
– yellow LED ”fault”
– green LED ”operation”
Spare parts (glass, keys etc.) can be ordered separately. See the separate product sheets for the spare parts.
|Size||125 x 125 x 36mm (WxHxD)|
Break glass unit with key unit and ”SMOKE VENT” text labels (18 languages)
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