Mine sound signalling post PSV-P "Piezodynamic"

The posts are designed for audible emergency and warning
signalling or placing them in stationary installations and on the
The PSV-P signalling posts have a piezoceramic device for sound signals.PSV-P posts have electronic conversion blocks, which provide, depending on the control signals, different sounding of the post. When signals are simultaneously applied to several terminals, the post operates in continuous sound signalling mode. The PSV-P post has a test button and
the possibility of connecting different cable glands of different sizes.
inputs.