Features

Models 55 and 56 are electric horns that produce sound by means of a diaphragm, which resonates a column of air. With greater output than a vibrating horn, the resonating horn can be used wherever a louder, more powerful alert is needed.

These projectors are designed to match the frequency of the vibrating diaphragm to produce a smooth tone. The housings are tapped for 1/2" conduit.  

Models 55 and 56 have sufficient output to penetrate through high ambient noise levels and have a duty cycle of five minutes on, five minutes off.

Specifications

Operating Temperature Range -35°F to 150°F
Height 8.000 in
Width 8.000 in
Length 19.750 in
Duty Cycle 5-minutes on/off
Net Weight 5 lb
Shipping Weight 6.20 lb

Resources

Product Literature
Product Manuals

Ordering Information

Model Types
Model Description UPC
55-024-1 Horn, 24VAC, resonating 78297922880
55-120-1 Horn, 120VAC, resonating 78297922890
56-024-1 Horn, 24VDC, resonating 78297922950
56-125-1 Horn, 125VDC, resonating 78297922960
56-250-1 Horn, 250VDC, resonating 78297922970