Pfannenberg Ex-Sound Generator 108 dB 32 Tone/Continuous Tone 195 ... 253 VAC

For robust requirements under industrial conditions. Usable as a universal hazard signal. Suitable for inside and outside use in the most extreme environmental conditions. For acoustic hazard signaling in explosive-hazardous workshops of category 3G (previously zone 2) and 3D (previously Zone 22). 32 different selectable sounds.