Industrial Sound Alarm Post PSO-C "Siren" for Emergency Warning

Signalling posts of the PSO-C type are designed for audible emergency and warning signalling in the case of their placement in stationary installations and on mobile vehicles, where under operating conditions the presence of explosive mixtures is excluded. Explosive mixtures are excluded.Signalling posts of ???-? type consist of a case and a cover.

On the lid is installed electromagnetic mechanism of impact action, which by means of the striker and striker affects the diaphragm. diaphragm.