Surefire HL1 Helmet Light

Product Overview

This compact, multiple-output Helmet Light in tan features three white LEDs, two blue LEDs, and one blinking red infrared LED that serves as a personal Identify Friend or Foe beacon. The white LEDs are perfect for general-purpose, close-work illumination; the blue lights serve the same purpose in a low-signature, night-vision-friendly color.

It attaches via a special mount that clamps semi-permanently to the rim of the helmet by means of two socket-head machine screws. Once attached, the light can be easily slid onto the mount, where it locks into place; depressing a small lever slides it right off.

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Specifications

• Colors:   Tan
• Length:   2.20 in. (55.9mm)   (includes mount)
• Weight with Battery:   3.1 oz. (88g)   (includes mount and battery)
• Water Resistant:   Yes
• Tested Lumen Value:   19 lumens   (on highest setting)
• Battery:   Lithium
• Batteries Required:   1
• Battery Life, Continuous:   6.0 hrs.   (at max output)
• Volts:   3.0 volts

Detailed Information

The SureFire Helmet Light provides a compact, hands-free, low-output illumination source for navigation and close-quarter work like reading maps and documents, loading gear, or repairing equipment in the field. Made from tough, weatherproof Nitrolon® polymer and featuring virtually indestructible light-emitting diodes (LEDs), the lightweight Helmet Light attaches directly to the side of any TC 2000 MICH (Modular Integrated Communications Helmet). The watertight unit uses a single 123A lithium battery and six LEDs to produce three different types of light at multiple power levels.

While designed primarily for military and SWAT applications, the SureFire Helmet Light is also an option for caving, climbing, construction, or search-and-rescue operations — pretty much any activity involving wearing a helmet and requiring low-output, hands-free illumination.

Features:

• Battery
  Long runtime from a single 123A battery with 10-year shelf life
• Output/Runtime
  White High: 19.2 lumens/6 hrs Blue High: 2.5 lumens/20 hrs White Med: 5.0 lumens/28 hrs Blue Med: 0.8 lumens/48 hrs White Low: 1.4 lumens/48hrs Blue Low: 0.3 lumens/96 hrs Tertiary IFF beacon: 1.72 mW/120 hrs
• Construction
  Made of durable glass-filled nylon polymer and neoprene
• Size and weight (with batteries)
  Size: 2.2 W x 2.6 H x 1.3 thick including mount Weight: 3.1 oz. w/battery & mount
• O-ring sealed, watertight body
  
• Two toggle switches and a pressure switch for total control
  
• White and blue LEDs and infrared IFF LED beacon
  
• Easily removable for servicing or transfer to other helmets