Specification Sheet

A SINGLE-TONE HORN

FOR LITESTAK

STATUS

INDICATORS

• Available in 24VDC, 120VAC

and 240VAC

• Adjustable volume

• Capable of producing

75-77dB @ 10' (85-87dB @ 1m)

• Indoor use only

• Type 1 enclosure

• UL Listed and CSA Certified

Litestak

Piezoelectric Horn

Model LSH

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.

The 24VDC and 240VAC LSH units produce 75dB @ 10' (85dB @

1m); the 120VAC unit produces

77dB @ 10' (87dB @ 1m).

Litestak is UL Listed for indoor use and CSA Certified.

Ideal applications for Litestak audible/visual status indicators

include assembly lines, conveyor systems, automated lines,

instrument panels, workshops, etc.

Federal Signal’s Piezoelectric Horn is an inexpensive way to add

an audible signal to Litestak Status Indicators.

FEDERAL SIGNAL CORPORATION

Operating Decibels @

Model Voltage Current 10' 1m

LSH 24VDC 70 mA 75 85

LSH 120VAC 40 mA 77 87

LSH 240VAC 40 mA 75 85

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