The introduction of the Rumbler™ intersection-clearing system
demonstrates Federal Signal’s long-standing commitment as the
technological leader in warning sound, siren development, and
operator safety.

• System provides penetrating/vibrating low frequency sound waves
that allow vehicle operators and nearby pedestrians to feel the
sound
• A secondary warning source
• Feeds off of the emergency vehicle’s priority warning tones
• Enabled via any emergency vehicle steering wheel horn ring
• Ten-second safety timer provides automatic tone shutdown
• The Rumbler is highly effective in dense urban environments with
heavy vehicle traffic
• Includes mounting brackets

*SOLD TO LAW ENFORCEMENT ONLY.
Not sold over the internet.
Contact us Toll Free:800-666-6635.