Gentex Horn/Strobe Model SHG12-1575WR

The Gentex HG/SHG Series horns are quality electronic
signaling devices that offer you both dependable evacuation
signals and visual alarms or a combination of both by
simple terminal wiring. The SHG Series can also be wired
to have independent operation of both horn and strobes
(see Wiring Diagrams on page 2). This can be simply
done by removing two jumper plugs located on circuit
board (see installation manual for details).
The HG/SHG Series horns are easily field-changeable —
from a steady low-frequency alarm signal to a pulsing lowfrequency
alarm signal — by simply removing a jumper
plug. Changing from a steady tone to a pulsing tone does
not prevent reverting back to the original tone at a later
date. All units are shipped from the factory in the steady
alarm mode.
The HG/SHG Series horns are designed to be used for
both new construction or retrofit projects. They easily
mount to 4" electrical boxes or 2-gang outlet work boxes
(see back for details).
SHG devices are UL 464/1971 listed for use with fire
protective systems. HG devices are UL 464 listed.

STANDARD FEATURES
• Low-frequency penetrating output.
• Low current consumption: 17 mA @ nominal voltage
(HG124).
• Wide voltage range.
• Screw terminals, separate in/out wiring option for both
horn and strobe.
• Steady or pulsing tone.
• Textured finish high-impact plastic faceplate.
• Wide variety of mounting options for new construction
and retrofit applications.
• Supplied with beauty plugs to accommodate a variety of
installations.
• Strobe maintains constant flash rate (1 per sec.) regardless
of input voltage.
• Flush or semi-flush mounting without the need of a trim
plate.
• 15/75 & 30/75 candela strobe option (SHG12-1575 and
SHG24-1575/3075). Meets ADA 4.28.3 requirements.
• All 110 cd models exceed requirements of ADA 4.28.3.
• UL 464/UL1971 listed for fire protective service/signal for
hearing impaired.