"It's not a fire truck unless it's got a Q-Siren."
With more than 50 years of fire service tradition and history, the Federal Signal Q2B®
electro-mechanical siren is a beautifully streamlined, chrome-plated siren designed to
provide unparalleled reliability for long-life operation. When mounted on emergency
vehicles, the Q2B delivers powerful warning sound, more than any other electromechanical
siren.
A heavy-duty coaster clutch is standard on Q2B models. The unique coaster clutch
design enables the siren to deliver longer coast-down sound once power is removed
to reduce battery drain. The “worry free” clutch is subject to very little wear and
requires no service attention or adjustments. Use the standard electric brake to
quickly silence the siren.
Two Q2B models are available. The Q2B-P comes with pedestal and housing for
bumper mounting. Q2B-NN is designed for recessed mounting in the bumper.
For increased convenience, the Q2FSK foot switch kit is also available. The kit comes
with everything necessary to wire a footswitch to any Q2B model enabling the
operator to power the siren “hands-free.”
For flat and curved apparatus bumpers, a special bracket, the Q-MT is available. This
rugged, durable mount is easy to install. Constructed of tough 3/
The sound of the Q-Siren is a registered trademark of Federal Signal Corporation
• Distinct sound provides recognizable long distance warning
• Utilizes a unique clutch design that provides a longer coast down sound while reducing the amp draw
• Beautifully streamlined and polished electro-mechanical siren produces 123 decibels at 10-feet
