BG4/FOS - Firemans Key Switch
Smoke Vent Firemans Key Switch - Used as part of a Smoke Ventilation / Extraction system to trigger AOV Actuators to Open/Close.
BG4/FOS
BG4/FOS Firemans Key Switch for use with our range of Smoke Ventilation Control Panels. Smoke Call Point will allow for an open or close signal (via Control Panel) to be sent to AOV Smoke Vent upon the detection of Smoke.
Key features
- Open or close switch commands
- 3-Wire
- Supplied with surface mount box
Availability - Next Day
Technical Data
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Downloads
Datasheet | Instructions | Drawings |
BG4/FOS
BG4/FOS Firemans Key Switch for use with our range of Smoke Ventilation Control Panels. Smoke Call Point will allow for an open or close signal (via Control Panel) to be sent to AOV Smoke Vent upon the detection of Smoke.
Key features
- Open or close switch commands
- 3-Wire
- Supplied with surface mount box
Availability - Next Day
Related Products
Related resources
How many types of ventilation are there?
There are many types of ventilation, many of which are categorised as a form of smoke ventilation or natural ventilation.
Our quick guide to AOV window regulations
Forming part of a smoke ventilation system, Automatic Opening Vents (AOVs) are a required safety measure for multi-storey residential buildings.
How do electric window openers work
Generally, electric window openers, also known as electric window actuators, are operated remotely.