Petzl E80AHB DUO Z2 Headlamp

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  • Petzl E80AHB DUO Z2 Headlamp
  • The headlamp offers five lighting modes that adapt to any situation and has the FACE2FACE anti-glare function that allows users to face each other without blinding one another
  • A simple and ergonomic rotating knob for easy manipulation, even with gloves
  • The battery pack is positioned at the rear to balance the weight worn on the head
  • Compatible with BOREO CAVING helmet for caving activities
Frequently bought together:


The DUO Z2 headlamp provides a powerful 430 lumens in BOOST mode, and runs on regular batteries.  Waterproof and durable, it is ideal for demanding sports such as caving, orienteering and cycling.  Featuring the FACE2FACE anti-glare function, a Patzl patent, the DUO S headlamp allows users to face each other without blinding one another, making group activities more comfortable.


  • Four modes, plus BOOST, to adapt lighting to any situation
    • convenient lighting:  wide, low-intensity beam maximizes burn time
    • proximity lighting:  mixed beam with brightness suited for comfortable proximity vision
    • lighting for movement:  mixed beam offers a focused component for easily moving around
    • distance vision:  highly focused beam for seeing at a distance
    • BOOST mode provides temporary access to maximum power of 1100 lumens
  • Rugged:
    • waterproof to -1 meter for 30 minutes in fresh water
    • excellent resistance to falls, to impacts and to crushing
  • Rechargeable battery:
    • 3200 mAh Lithium-Ion battery
    • rechargeable in 4 hours with quick 110/240 volt wall charger (included)
    • energy guage
    • removable and replaceable (available as accessory)
  • Safety and comfort when traveling in a group, thanks to the FACE2FACE anti-glare function:  automatically dims the light when two or more beams cross, enabling those using DUO headlamps to face each other without blinding one another
  • Reliability and ergonomics:
    • large, easy-to-use buttons, even with gloves
    • automatically locks to avoid accidentally turning it on during transit or storage
    • automatically switches to reserve mode when battery is almost drained
  • Adaptable to any type of helmet, thanks to the PRO ADAPT adhesive plates, available as an accessory
  • Detachable, washable headband (included)


  • Weight:  360 g
  • Technology:  CONSTANT LIGHTING
  • Beam pattern:  wide, mixed or focused
  • Energy:  4 AA/LR06 batteries (included)
  • Battery compatibility:  rechargeable Ni-MH and lithium
  • Certifications:  CE, ATEX Zone 2/22
  • Guarantee:  manufacturers 3 year
  • Watertightness:  IP 67 (waterproof to -1 meter for 30 minutes in fresh water

Lighting performance:

  • Lighting modes:
    • ambient:
      • Beam pattern:  wide
      • Brightness:  50 lumens
      • Lighting distance:  17 meters
      • Burn time:  12 hours
    • proximity:
      • Beam pattern:  mixed
      • Brightness:  120 lumens
      • Lighting distance:  30 meters
      • Burn time:  5 hours
    • movement:
      • Beam pattern:  mixed
      • Brightness:  220 lumens
      • Lighting distance:  80 meters
      • Burn time:  2 hours
    • distance vision:
      • Beam pattern:  focused
      • Brightness:  180 lumens
      • Lighting distance:  120 meters
      • Burn time:  2 hours 45 minutes
    • BOOST mode:
      • Beam pattern:  mixed
      • Brightness:  430 lumens
      • Lighting distance:  115 meters
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Warranty Information

3 year manufacturer
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