Petzl Duo Z2 head torch

Code: E80AHB
RRP £179.56
Save £5.56
(inc. VAT)

Petzl Duo Z2 head torch

The Petzl Duo range of torches provides essential hands free lighting with Face2Face anti-glare function. The Duo Z2 headlamp is an intrinsically safe torch certified for use in ATEX zones 2 / 22 explosive atmospheres. It’s a multibeam LED torch specifically built to withstand the rigors of industrial life. It features Petzl’s Constant Lighting Technology which provides a stable and consistent light level until the battery runs out. You can switch between close-range, proximity, movement and distance vision with the twist of the selector knob. It has an IP Protection Index of IP67 which means it can withstand temporary immersion and is completely sealed against the ingress of dust. It even provides up to 1 hour of reserve lighting once the battery is nearly drained.

Full description


Petzl Duo Z2 head torch

Key Features

  • Maximum brightness – 430 lumens
  • Maximum distance – 120 metres
  • Maximum burn-time – 15.5 hours
  • Individual serial number
  • Petzl Face2Face anti-glare function dims the torch automatically when it senses other Petzl Duo headlamps approaching head-on
  • Battery discharge indicator
  • ATEX certification Zones 2 / 22 for use in hazardous areas (II 3 GD Ex nA ic IIB T4 Gc tc IIIB T135°C Dc)
  • Slots straight on to a Petzl Vertex helmet (versions manufactured as of 2011) or Petzl Strato helmet
  • Can be used on others helmets using the headband and helmet clips
  • Constant Lighting Technology which provides a stable and consistent light level
  • Water resistant (temporary immersion down to 1 metre for up to 30 minutes)
  • 5 brightness settings and reserve mode
  • 4 beam settings:
  • Close-up – Large / Flood
  • Proximity – mixed
  • Movement – mixed
  • Distance – Focused
  • Perfectly uniform beam for user comfort
  • Selector knob prevents inadvertent operation
  • Removeable and washable headband
  • Includes front and rear helmet mounting plates
  • Batteries included (4x AA / LR06)
  • Compatible with rechargeable Ni-MH and Lithium batteries (not for use in ATEX zones)


In ATEX zones, use only the following AA alkaline batteries: Nx Alkaline, Energizer E91, Duracell MN1500, Duracell MX1500. Never open the battery case in an ATEX zone.


Lighting technology Lighting modes Beam type Brightness Lighting distance Burn time Reserve
Constant Lighting Ambient Flood 50 lm 17m 3.3h 10 lm for 1h
Proximity Mixed 120 lm 30m 6.45h
Movement 220 lm 80m 2h
Distant Vision Focused 180 lm 120m 2.45h
Boost Mode Mixed 430 lm 115m  


Different versions

Duo Z1

Duo S


Pro Adapt


Wash and rinse in clean water using pure soap
+30°C / 86°F (max.)


Dry in a well-ventilated place away from direct sources of heat or sunlight.

Manufacturer's Downloads



Torches and Lighting
Head Torches
Brightness Output
430 Lumens
Constant Lighting
Beam Pattern
Flood, Mixed, Focused,
Power Source
Standard Battery
Battery Compatibility
Ni-MH, Lithium,
Lighting Modes
Boost Mode
Waterproof Rating
IP 67

Environments & Standards

Atex Zones
IIIC T135° C Dc
II 3GD Ex ic IIB T4 Gc
Ambient Temperature
-20° C to +40° C
Operating Temperature from
-20°C / -4°F
Operating Temperature to
+40°C / +104°F


Industrial or Sport Use
Weight (g)
3 Years