This is one of the brightest helmet lights available. This is a full 10 lumens brighter than the competition.
The NSP-4640B Helmet Mounted flashlight is a power house! It is the most versatile choice when it comes to firefighter helmet flashlights. A tight beam allows the Forge to cut through smoke better than the competition. It's power beam will shine for 715 ft in clear direct line of sight.
The user can also choose a lower 180-lumen setting for increased runtime. The 4640 also features a 30-lumen for 30 hours Survival Mode.
The 4640 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 mount that allows the user to fine-tune the exact light position and angle for optimal aim. This feature makes it possible to not only avoid goggles, face shields, and other helmet-worn gear but also place the light exactly where itís needed. The 4640 is IP-X7 rated waterproof and meets the requirement for NFPA-1971-8.6 (2013). Power comes from 2 included CR123 batteries.
Flashlight Lumens: 360 / 180 / 30
Beam Distance: 218 m / 161 m / 43 m
Candela: 11,928 / 6,544 / 472
Drop Rating: 2 m
Dust/Water Rating: IP-X7 Waterproof
Flashlight Runtime: 4.5 / 6.5 / 30
Switch Function: Single Switch - High, Low and Survival Brightness
Length: 3.2 in (81mm)
Width: 1.4 in (36mm)
Depth: 3.2 in (81mm)
Weight: 7.2 oz (204g)
Diameter: 1.1 in (28 mm)
Light Source: LED
Case Material: 6061-T6 Aluminum
Body Color: Black
Quantity of Batteries: 2
Power Source: CR-123 Lithium Primary Batteries
Package Contents: Light, 2 CR123 Lithium batteries
Warranty: Limited Lifetime
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