S-3x Siren 105 dB, 12 V, IP54
S-3x sirens are designed for acoustic signalling of alarm conditions on 12VDC alarm outputs of MD, MDP, MDD type control modules or WG.NG and AirTECH type detectors.
The sirens are also available in a 24VDC power supply version (for systems with MDD or for industrial installations).
The alarm devices have a splash-proof construction, i.e. they can be used both inside and outside buildings.