Ultra-powerful with 1100 lumens in BOOST mode, the DUO S is the most powerful rechargeable headlamp in the Petzl line. It is multi-beam, and has five lighting modes, making it adaptable to every situation: close-range work, proximity, movement, rapid movement and long-range vision. Featuring the FACE2FACE anti-glare function, the DUO S headlamp allows those working in a group to face each other without blinding one another, to work together more effectively. It can be worn on VERTEX and STRATO helmets, thanks to the included mounting plates.

Features:

• Five modes, plus BOOST, to adapt lighting to any work situation:

- close-range lighting: low-intensity flood beam maximizes burn time
- proximity lighting: mixed beam with brightness suited for comfortable proximity vision
- lighting for movement: mixed beam includes focused lighting for moving around easily
- lighting for rapid movement: more powerful mixed beam for anticipating the terrain
- distance vision: highly focused beam for seeing at a distance
- BOOST mode provides temporary maximum power of 1100 lumens

• CONSTANT LIGHTING technology: stable lighting over time, ideal for long work periods

Rechargeable battery:
- Lithium-Ion battery, 3200 mAh, 7.4 V, 23.68 Wh
- rechargeable in 4 hours with quick 110/240 V wall charger (included)
- energy gauge
- removable and replaceable (available as accessory)

• Safety and comfort when working 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:

- balanced, thanks to the remote battery pack worn on the back of the head
- easy-to-use button, even with gloves
- automatically switches to reserve mode when battery is almost drained
- electronic locking to avoid accidentally turning it on during transit or storage

• Rugged:

- IP 67 (waterproof to -1 meter for 30 minutes in fresh water)
- excellent fall, impact and crush resistance

Specifications:

• Light output: 1100 lumens
• Weight: 370 g
• Technology: CONSTANT LIGHTING
• Beam pattern: flood, mixed or focused
• Energy: Lithium-Ion ACCU 2 battery (included)
• Recharge time: 4 h
• Watertightness: IP67
• Headlamp comes with: - two plates for mounting on VERTEX and STRATO helmets - 110/240 V charger