With a unique lens shape and patented Linear-LEDr designed reflector assembly, M Series lightheads are completely illuminated for unmatched high intensity warning and low current consumption, your choice of single color lens and single color LEDs, or clear lens with split color LEDs. SAE Class 1 Certified (warning)Available in single or split colorsClear lensBezel Options AvailableSplit color models have 69 Scan-Lock flash patternsStandard M2 can be mounted vertically or horizontallyChoose flash patterns from solid, left/right, top/bottom, in/out, or diagonal sequencingBrake/tail/turn, turn, and back-up lights meet applicable SAE requirementsAvailable in steady-burn or with an internal flasherWarning lights with internal flasher have sync and low power functionsM2 features sync function onlyHard-coated lenses minimize environmental damage from sand, sun, salt, and road chemicalsSurface mounts via two screws for easy installationA variety of mounting brackets and optional Chrome or Black flanges are availableMultiple Scan-LockT flash patterns, many being California Title XIII compliant. Meets KKK-1822F, NFPA 1901, NFPA 1917, SAE, and EC65 specificationsSize with flange: 3-5/8″L x 2-1/16″H x 15/16″DFive-Year WarrantySee Mount Flange Part Numbers: M2FB or M2FC