The Petzl DUO S Headlamp is an ultra-powerful, waterproof, and rechargeable headlamp designed for demanding activities such as caving, orienteering, and cycling. It features Petzl's patented FACE2FACE anti-glare function, allowing users to face each other without blinding one another, enhancing group safety and comfort.
- Lighting Modes: Five constant lighting modes plus a BOOST mode to adapt to various situations:
- Close-range lighting: Low-intensity flood beam maximizing battery life.
- Proximity lighting: Mixed beam suitable for comfortable close-up vision.
- Lighting for movement: Mixed beam with focused component for effective navigation.
- Lighting for rapid movement: More powerful mixed beam to anticipate terrain.
- Distance vision: Highly focused beam for long-range vision.
- BOOST mode: Temporarily provides maximum power of 1100 lumens.
- Durability: Waterproof up to 1 meter for 30 minutes (IP67), with excellent resistance to drops, impacts, and crushing.
- Rechargeable Battery:
- 3200 mAh Lithium-Ion battery.
- Rechargeable in 4 hours via a quick 110/240 V wall charger (included).
- Energy gauge.
- Removable and replaceable (available as an accessory).
- FACE2FACE Anti-Glare Function: Automatically dims the light when two or more beams cross, enabling users to face each other without blinding one another.
- Ergonomics and Safety:
- Large ergonomic button operable even with gloves.
- Automatic lock to prevent accidental activation during transport or storage.
- Automatically switches to reserve mode when the battery is nearly discharged.
- Balanced design with the battery pack positioned at the back of the head.
- Compatibility: Compatible with all types of helmets, thanks to PRO ADAPT adhesive plates (available as an accessory).
- Headband: Detachable and washable headband included.
Technical Specifications
- Weight: 370 g
- Technology: CONSTANT LIGHTING
- Beam Pattern: Flood, mixed, or focused
- Energy: Lithium-Ion R2 battery (included)
- Recharge Time: 4 hours
- Certification(s): CE, UKCA
- Watertightness: IP67 (waterproof up to 1 meter for 30 minutes in fresh water)
Lighting Performance
| Lighting Mode | Beam Type | Brightness | Distance | Burn Time | Reserve Mode |
|---|
| Close-range lighting | Flood | 80 lm | 20 m | 23 h | 20 lm for 45 min |
| Proximity lighting | Mixed | 180 lm | 35 m | 12.5 h | |
| Lighting for movement | Mixed | 330 lm | 70 m | 6 h | |
| Lighting for rapid movement | Mixed | 700 lm | 160 m | 3.5 h | |
| Distance vision | Focused | 450 lm | 190 m | 4.5 h | |
| BOOST mode | Mixed | 1100 lm | 200 m | | |
