Bostrom For over fifty years, Whelen has proudly designed and manufacturer emergency warning products in America.


TIR3™ & LIN3™ Series Super-LED®

TIR3™ and LIN3™ Series is the tiny Super-LED® module with a big attitude. Encapsulated, low current TIR3 LED’s are tough as nails so they’ll go to work for you anywhere on your vehicle, shrugging off moisture and road vibration. Perfect for mounting in the grille, on side mirrors, on bumpers, over steps, on motorcycle boxes and fairing, on ATV’s, forklifts and material-handling vehicles … Wherever high intensity, wide angle warning is required.



4″ Round Super-LED® Lightheads

Heavy-duty 4″ round PAR32 surface mount, wide angle LED’s with redesigned spreader optic lenses fill the lighthead evenly with light, rivaling strobe in intensity but with all the advantages of LED’s.



500 Series TIR6™ Super-LED®

Flush mount Super-LED requires trim ring or grommet purchased separately. Five built-in Scan-Lock flash patterns including steady-burn. Epoxy coated for vibration and moisture resistance.



500 Series Linear Super-LED® Lightheads

Small size fits anywhere on the vehicle with a wide variety of mounting options. Also available in surface mount model that requires no mounting option. 500 TIR6 incorporates Whelen’s fourth generation of LED technology rivaling strobe in intensity.



500 Series Linear Strobe

500 Series are easy to operate, easy to install. Whatever lamp type you choose, put powerful warning protection anywhere and everywhere on your vehicle.