Be seen, heard, and FELT! The Rumbler® is a revolutionary new concept to audible warning.Intersection clearing system
Upgrades user safety and siren effectiveness
Can be used with most available siren products
Vibrating tones provide feel with emergency warning sound
Mounting brackets available for late model Crown Victorias and Chevrolet Tahoes
Ideal for use in highly populated urban environments

Federal Signal has taken another giant step as the leader in siren electronics technology. Crystal controlled microprocessors, integrated circuits, and silicon based output transistors work together to make the PA640 the most reliable, most versatile totally enclosed siren/light controller available. Years of design and manufacturing experience has allowed Federal Signal to incorporate the most desired features along with advanced electronics into one affordable and compact siren package.

Federal Signal’s innovative 650 series siren allows for all sound and light functions to be enabled by rubberized push buttons located on the unit’s compact (4.5"L x 2"W x 1"H) and easy to use microphone control head. The advanced microprocessor based amplifier exemplifies Federal Signal’s commitment to remain today’s unmatched leader in the field of siren technology.

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.

The dual diverging manifold design of the BP200 projects sound more uniformly than conventional speakers. This means more sound projection to both sides, as well as to the front of the vehicle. BP series speakers are designed to perform in all weather conditions and compatible with most Federal Signal sirens.

The MS4000 mini-siren offers reliable performance with effective traffic clearing capability. Because of its compact size and lightweight construction, this model can be mounted virtually anywhere.

The PA300 Series Electronic Siren is a full-featured siren in a compact package that has earned its worldwide reputation as the industry standard. Included are 5 basic siren tones, TAP II, PA, radio rebroadcast, and air horn sound with siren override.

With its sturdy cast aluminum housing, the BP100 Compact Speaker is designed to perform in all weather conditions. Its compact size allows it to be mounted on or behind the bumper or installed behind the grille of an emergency vehicle.

Standard Grille Mount for BP100 Compact Speaker. Allows mounting in a wide range of emergency vehicles.

Universal bumper mount for the BP100 Speaker.