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The facts at a glance
Petzl DUO RL
High-performance, waterproof headlamp with 2,800 lumens and REACTIVE LIGHTING® technology for optimal adjustment.
The DUO RL headlamp from Petzl is an impressive lighting tool that stands out with its ultra-powerful light output of 2,800 lumens. Not only is it extremely powerful, but it’s also waterproof, making it ideal for use in demanding environments. Thanks to innovative REACTIVE LIGHTING® technology, the light output automatically adjusts to ambient conditions, ensuring optimal visibility while maintaining energy efficiency.
This headlamp is rechargeable, which enhances comfort and ease of use. It is suitable for all genders and offers a flexible solution for outdoor adventures where reliable lighting is essential. Whether you’re hiking, climbing, or enjoying other outdoor activities, the DUO RL ensures you always have a clear view.
This headlamp is rechargeable, which enhances comfort and ease of use. It is suitable for all genders and offers a flexible solution for outdoor adventures where reliable lighting is essential. Whether you’re hiking, climbing, or enjoying other outdoor activities, the DUO RL ensures you always have a clear view.
Product details
- Optimal for:
-
- Climbing
- Dimensions:
-
- Length: 28cm
- Width: 19cm
- Height: 8cm
- Weight:
- 390g
- Features:
-
- Waterproof
- Extremely powerful and intelligent:
- 2800 lumens.
- Longer light duration, better visual comfort and less manual intervention with REACTIVE LIGHTING mode: The luminosity and the shape of the light cone are automatically adjusted via a sensor to measure the ambient brightness in order to optimize the battery life.
- Two selectable light modes (REACTIVE LIGHTING or STANDARD LIGHTING) and fu00fcnf light levels. The light levels can be programmed manually.
- Emergency operation, configured for a minimum illumination of up to 72 hours.
- Tight and robust:
- Waterproof to -1 meter for 30 minutes in salt water and waterproof to -3 meters for 10 minutes for passing through siphons in the spelu00e4ology.
- The aluminum lamp body has excellent drop, impact and pressure resistance.
- Multiple light cones to adapt to all situations:
- Lighting in the immediate vicinity: Wide light cone with low luminosity for a long light duration.
- Ambient lighting: Combined light cone with a luminosity suitable for comfortable visibility in the surrounding area.
- Lighting for locomotion: combined light beam with a focused component for safe movement.
- Lighting for fast locomotion: Combined light cone with higher luminosity to probe the terrain.
- Remote View: strongly focused light cone to shine into the distance.
- Reliability and ergonomics:
- Rotary switch can also be operated with gloves.
- Automatic locking to prevent unintentional switch-on during transportation and when the lamp is not in use.
- Automatic switchover to reserve light when the battery is almost discharged.
- Balanced weight distribution thanks to the battery housing worn on the back of the head.
- Adaptable to all helmet types with the self-adhesive PRO ADAPT system (available as an accessory).
- Removable and washable headband (included).
- Battery:
- Lithium-ion battery with 3200 mAh (7.4 V / 23.68 Wh), rechargeable in 4 hours u00fcvia quick charger with 110/240 V mains plug (included).
- As a replacement battery for long expeditions or to replace the battery when it has reached the end of its service life (R2 battery available as an accessory).
- Four-stage charge level display for precise control of the remaining battery life.
- Can be removed and replaced (available as an accessory).
- Materials:
- Aluminium
- Features:
- waterproof
Summary
| Gender: | Unisex |
| Activity: | Alpine Ski Touring & Backcountry, Climb & Boulder, Cycling, Travel |
| Characteristics: | waterproof |
Our tip
Our tip: For caving trips✓Running✓Hiking✓MountainMore ›
SportFits advice
Petzl DUO RL
For caving trips
2,800 lm | up to 255 m | Rechargeable battery
The essentials
- ✓A good fit if you want to switch between wide and focused light depending on the passage underground
- ✓A good fit if you want to operate the lamp with gloves and use a spare battery
- –Less so if you are looking for a lightweight lamp for short evening walks: the DUO RL weighs 390 g.
What is it for?
How good is it?compared with the Headlamps in our Headlamp advisor
Reaches up to 255 m · 2,800 lm, for rough terrain & speed
Burn timemediumup to 72 h
Our take
For caving trips, the DUO RL offers several beams, from close-range light to focused long-distance light. The rotary switch can also be operated with gloves, while the battery housing at the back of your head distributes the weight. At 390 g, it suits trips where this choice of lighting matters more than low weight.
How do we know?
From the details in the shop and from the manufacturer. The rating compares the Headlamps in our Headlamp advisor.
Or a different one?
BrighterIgniteRechargeable battery, up to 10000 lumens, 763 g complete533.25€
PopularDistance LT 1100Replaceable battery, 600 lm for just over four hours, 1100 lm boost82.65€
Compared
| DUO RL | Ignite | Distance LT 1100 | |
|---|---|---|---|
| Brightness | 2,800 lm | 10,000 lm | 1,100 lm |
| Beam distance | up to 255 m | up to 310 m | up to 125 m |
| Power | Rechargeable battery | Rechargeable battery | Rechargeable battery |
| Burn time | up to 72 h | up to 80 h | up to 120 h |
| Price | 641.15€ | 533.25€ | 82.65€ |
| Good for | Running, Hiking, Mountain | Running | Running |
