Break glass unit (secondary) without audiable signal, metal housing
WSK 331
- Secondary break glass unit
- Without an audible signal
- Metal housing
About WSK 331
Main features
-
Smoke ventilation
The product is suitable for smoke ventilation and use natural driving forces for the efficient exhaust of smoke and heat
Product Details
Break glass unit (secondary) in metal housing without 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 function:
– press button for ”EMERGENCY OPEN”
LED -Display:
– red LED ”EMERGENCY”
Spare parts (glass, keys etc.) can be ordered separately.
Specifications
| Material | Metal housing |
| Break glass unit type | Secondary |
| Rated Voltage | 24 V DC |
| Data communication | No |
| IP rating | 40 |
| Size mm | 125 x 125 x 36 (H x W x D)mm |
| Colour options | Grey Orange Yellow |
Delivery includes
Break glass unit with key unit and ”SMOKE VENT” text labels (22 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.
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