SureFire HL1-D-TN Helmet Light; 3 yellow-green, 2 infrared, 1 blinking infrared LED

SureFire HL1-D-TN Helmet Light; 3 yellow-green, 2 infrared, 1 blinking infrared LED Review

SureFire HL1-D-TN Helmet Light; 3 yellow-green, 2 infrared, 1 blinking infrared LED Feature

• Made of durable glass-filled nylon polymer and neoprene
• O-ring sealed, watertight body
• Two toggle switches and a pressure switch for total control
• Yellow-green and infrared LEDs and infrared IFF LED beacon
• Long runtime from a single 123A battery with 10-year shelf life

This compact, multiple-output Helmet Light in tan features three yellow-green LEDs, two infrared LEDs, and one blinking infrared LED that serves as a personal Identify Friend or Foe (IFF) beacon. The white primary LEDs are perfect for general-purpose, close-work illumination; the infrared secondary LEDs are for use with night vision devices (NVDs) and provide an invisible light signature when viewed by the naked eye. The Helmet Light attaches via a special mount that clamps semi-permanently to the rim of any Modular Integrated Communications Helmet (MICH) by means of two socket-head machine screws. Once the mount is attached, the light can be easily slid onto the mount, where it locks in place; depressing a small lever slides it right off, so the Helmet Light can be quickly removed for servicing or transport onto its optional Z71 carry clip, which attaches to any MOLLE or ALICE vest. Output/Runtime: Yellow-green High: 19.2 lumens/6 hrs Infrared High: 2.5 lumens/20 hrs Yellow-green Med: 5.0 lumens/28 hrs Infrared Med: 0.8 lumens/48 hrs Yellow-green Low: 1.4 lumens/48hrs Infrared Low: 0.3 lumens/96 hrs Tertiary IFF beacon: 1.72 mW/120 hrs