VELUX KFA 100 WW Smoke Sensor Weather-tight Aerodynamically effective opening area determining

Aerodynamically effective opening area determining the rate of smoke and heat exhaust ventilation

Suitable for 20°-90° roof pitches

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Cromar Vent 3 Data Sheet

VELUX KFA 100 WW Smoke Sensor Weather-tight Aerodynamically effective opening area determiningDescription: The VELUX KFA 100 WW smoke detector for early fire detection. Automatically activate the smoke ventilation windows with the smoke detector KFA 100. Optical sensor provides early warnings in case of smoke. Comfort ventilation is overridden in the event of emergency. Automatically activates the smoke ventilation window operator upon smoke development. Connection to control system is required Add additional wall switches, break glass points,