Grote 77355 Blue 4" Round LED Strobe Light – SAE Class 3, 12V

High-Intensity Blue Warning Power for Emergency Professionals The Grote 77355 Blue 4" LED Strobe Light is a professional-grade directional warning solution designed for maximum visibility and reliability. As part of Grote’s renowned SuperNova® series, this 4-inch round strobe is an essential component for police vehicles, fire apparatus, and authorized emergency response fleets. Its vibrant blue output ensures your vehicle command's attention in high-stakes environments.

All-In-One Integrated Technology Forget about the complexity and expense of external power supplies. The Grote 77355 features internal circuitry that manages all flashing functions directly. Users can easily toggle between dual flash and quad flash strobe patterns to suit specific tactical needs. With its Plug-and-Go® terminals, installation is fast and secure, allowing for quick retrofitting into standard 4-inch mounting holes.

"Bullet-Proof" Durability for Extreme Conditions Engineered to withstand the toughest road and weather conditions, this lamp features Grote's encapsulant potting technology. This "bullet-proof" design completely seals the circuit board against moisture, dirt, and road salt, preventing corrosion and ensuring a long service life. Whether mounted on a heavy-duty truck or a specialized emergency vehicle, the 77355 is built to perform where others fail.