Additionally, in Dual-Light mode (both the Flashlight and the Floodlight turned on at the same time) you get 150 lumens providing maximum versatility along with user safety. The 5466 also has a green, rear facing LED light so that others can easily identify team personnel in smoke-filled or dusty environments. The 5466 will fit on any Fire Helmet (or side-brim hard hat) regardless of whether it has an up-turned or down-turned brim thanks to the multi-angle adjustment feature that allows the user to fine tune the exact position and angle of the light. This feature makes it possible to not only avoid goggles, face shields and other helmet-worn gear, but also place the light exactly where it’s needed. The 5466 is IP-67 rated dust-proof/waterproof and meets the requirement for NFPA-1971-8.6 (2013). Power comes from 2 included CR-123 batteries.