204340 – Pneumatic Horn

Pneumatic Horn

Gives a warning signal for room evacuation before the extinguishing system discharge.

CAUTION! Flow aperture 024400161 must be installed during operation of Pneumatic Horn with p>3bar

KEY FEATURES

– Works in combination with ROTAREX time delay
– 2 sound levels available: 95 or 130 dB
– Max working pressure : 10 bar