Blue Federal Signal 12‑Volt Model CJ184 “Power Light” with speaker

(Red dome available upon special request)

This Federal Signal Model CJ184 “Power Light” in Blue is one of the most desirable and hard‑to‑find variants ever produced. Featuring a polished base skirt, new rubber base gasket, and the iconic “Power Light” design, this unit is built to impress even the most serious collectors.

This special‑issue version was originally used by Georgia State Patrol and similar law enforcement agencies. It also appeared in the classic film “Smokey and the Bandit.”

Performance

• Flashes at approximately 180 FPM
• Strong, robust motor
• Streamlined, low‑profile design introduced for Police & Fire fleets
• Combines speaker + Power Light in one integrated unit

Design Features

• Patented Instant Re‑Lamp Retainer Band
• Quick-Release Sealed Beam Bulb Holders for faster re‑lamping
• Distinctive Federal Signal notched dome
• Blue dome has no craks and has excellent translucency
• Blackout top reduces daylight signature — historically correct for certain agencies

Speaker

Includes a siren‑ready speaker, compatible with:

• Interceptor
• Director
• Other Federal Signal siren systems

Authenticity

A true piece of 1970s Americana, representing the golden era of emergency vehicle equipment. Perfect for collectors, restorers, and film‑accurate builds.

Video Reference

Short clip showing the blackout‑top variant in action: https://youtu.be/iJZZGW3WKNM