Steady stack light LSH

3-colorexplosion-proofwith audio signal

Available in 24VDC and 120VAC Adjustable volume Capable of producing 75 77dB @ 10` (85 87dB @ 1m) Indoor use only Type 1 enclosure UL Listed and CSA Certified The Litestak LSH Horn is a piezoelectric unit that employs a ceramic element which expands or bends when voltage is applied, generating a single tone. The Model LSH can be used as a stand-alone audible device (with the LSB pipe/surface mount base or LSBS surface mount base), or combined with the Federal Signal Litestak light modules to create a combination audible/visual signal. The LSH Horn is a modular unit which mounts directly onto the top of any Litestak light or base (sound units must be positioned at the top module of the status indicator). A black speaker grille cover protects the horn. The volume can be adjusted by removing the grille covers and turning the volume control below the horn mechanism.