Nightstick NSP-4650B – FORTEM® Helmet-Mounted Multi-Function Dual-Light Flashlight

The FORTEM® helmet-mounted Dual-Light™ flashlight offers powerful hands-free lighting with 220 lumens and a beam distance of 183 meters. It includes a tightly focused flashlight, a 45-degree angled floodlight, and a Dual-Light™ mode for maximum versatility. The light is waterproof, fits on any fire helmet, and has green rear-facing LED for easy identification in smoke-filled environments. It is powered by 2 CR123 batteries and meets NFPA-1971-8.6 (2013) requirements.

  • 220-lumen tightly-focused flashlight with a 183-meter beam distance
  • 45-degree angled floodlight with 100 or 50-lumen settings, plus a 15-lumen Survival Mode
  • Dual-Light mode combines both for maximum ground and distance visibility
  • 360-degree pivoting clamp mount fits virtually all fire helmets and hard hats
  • Green, rear-facing LED for team member visibility in smoke or dust
  • IP-X7 waterproof, meets NFPA-1971-8.6 (2018)
  • Powered by 2 CR123 batteries (not compatible with rechargeables)
Flashlight Output220 lm
Beam Distance183 m
Floodlight Output100 / 50 lm + 15 lm Survival
Mount360-degree pivoting clamp
ComplianceNFPA-1971-8.6
Battery2 x CR123

How bright is the NSP-4650B FORTEM?

220 lumens on the flashlight with a 183-meter beam, plus an independent floodlight.

What is Survival Mode?

A 15-lumen floodlight setting for extended runtime in emergency situations.

Can rechargeable batteries be used?

No, this light is designed for 2 CR123 batteries only — rechargeables should not be used due to explosion risk.

How does the mount work?

A 360-degree pivoting clamp fits virtually all fire helmets and hard hats, with precise angle adjustment.