Princeton Tec

Princeton Tec EOS II, Class 1 � Div 1 Intrinsically Safe, LED Headlamp, 105 Lumens

Princeton Tec EOS II, Class 1 � Div 1 Intrinsically Safe, LED Headlamp, 105 Lumens

Princeton Tec EOS II, Class 1 � Div 1 Intrinsically Safe, LED Headlamp, 105 Lumens

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Made In USA

Professional grade intrinsically safe LED headlamp with long distance spot beam.

Intrinsically safe, the EOS II is designed and constructed to meet the most rigorous of demands both in application and environment. The head unit is self-contained, waterproof, and constructed of high grade materials. The technology inside offers the best in long burn times and utilizes advanced circuitry that regulates the output providing superior and constant brightness on two modes. The Max-Bright LED puts out 105 Lumens and a spot beam that reaches as far as 60 meters. The EOS II is powered by 3 AAA batteries allowing for a compact footprint.

Kit includes EOS® II head unit with both an adjustable rubber strap that secures easily to hard hat using industrial 3M Dual Lock and a nylon head strap for use as a standard headlamp.

  • Class I Division 1 Groups A, B, C & D
  • 1 Max-Bright LED (Regulated)
  • Powered by 3 AAA batteries
  • Up to 121 hour burn time

Focused Narrow Beams
This pattern creates a long, powerful beam of light excellent for illuminating distant areas. The resulting long-throw spotlight is especially well-suited for night hiking and search and rescue.

Multiple Modes
Multiple settings on many of our products give you the flexibility to adjust your light’s brightness and/or beam width to illuminate greater distances or to conserve battery power, depending on your needs.

LED Optic Collimator
A collimator gathers all available light from an LED in the form of scattered rays and re-emits the light as parallel rays, making it more optically efficient than a standard reflector. Princeton Tec calibrates each collimator to the type of LED and application of each light. With proprietary optimized collimator / lens systems, Princeton Tec continues to advance LED technology.

Regulated LED / Constant Brightness
Princeton Tec lights that feature regulated LEDs have a sophisticated regulating circuit that maintains initial brightness as long as the batteries have sufficient voltage. Traditional lights are very bright initially, but immediately begin to dim and continue to dim until the batteries are drained. Constant Brightness is a term used to describe products that have regulated LEDs.

Waterproof – Level 2
Princeton Tec’s intermediate rating, Level 2, is assigned to lights that offer a degree of water protection equivalent to IPX7 in the International Electrotechnical Commission (IEC) standards. Lights rated at Level 2 provide waterproof integrity down to 1 meter for up to 30 minutes.

POWER: 105 Lumens
LAMPS: Max-Bright LED (Regulated)
BURN TIME: 121 Hours
BATTERIES: 3 AAA Alkaline (Included) or Lithium
WATERPROOF: Down to 1 meter
UL RATING: Class I Division 1 Groups A, B, C & D
WEIGHT: 105g with batteries


Princeton Tec EOS II Tech Icons

2 Modes


  • Regulated burn time - 1 hour
  • Total burn time - 113 hours
  • Throw distance - 60 meters


  • Burn time - 50 hours
  • Total burn time - 121 hours
  • Throw distance - 35 meters

Since 1975, Princeton Tec has developed products for the outdoor sports enthusiast. Princeton Tec’s 37 year journey has pushed the limits of self-discovery and provided light for those who have explored all ends of the Earth. The spirit of adventure and history of meeting challenges continues to drive the growth and development of Princeton Tec and it’s products.

Special discounts may apply for high volume sales. Contact our Bids & Quotes department for more information.

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