Whelen M4 DUO Linear Super-LED

The All New Whelen Duo M Series LEDs are here.  The only Patented Linear-LED® lightheads with a bold look to the future in fire, ambulance and rescue truck emergency lighting. Designed to stand-up to the harsh environments and standards of the industry while providing top of the line performance!

FEATURES

• Surface mounted via two screws.
• Comes standard with clear outer lens and your choice of LED color.
• Super-LED's provide unmatched high intensity warning, low current consumption.
• Unique lens shape is completely illuminated with patented Linear-LED® designed reflector assembly, unlike older designs that may have "dead spots" or "hot spots".
• Lens and reflector are a sealed assembly.
• Lighthead is designed with the mounting screws located outside of the sealed lens/reflector assembly eliminating water infiltration.
• Replaceable light engine is accessed from the rear of the lens/reflector assembly.
• Built-on rear gasket insures that the lighthead and optional flange does not touch the vehicle's surface, preventing contact.
• Updated design allows for faster and easier installation.
• Meets KKK 1822F, NFPA 1901, SAE and EC65 specifications. 65 flash patterns meet California Title XIII.
• Hard coating on lens resists scratches, chemical and corrosive damage.
• Surface mount M9 Scenelight, an Industry 1st, features inner optics to direct light downward without angle brackets.