Headlamp Petzl Duo® S

Petzl Duo® S is a high-power (up to 1100 lumens) rechargeable multi-beam flashlight with FACE2FACE anti-glare technology.
Special flashlight for canyoning and caving, it is waterproof and durable, ready for the moisture and dirt of underground caves.
When you are in a group, you can count on the comfort provided by the FACE2FACE anti-glare function, which allows you to look at each other without dazzling each other.
FACE2FACE technology: automatically dims the light when two or more beams intersect, allowing those using the Duo to look at each other comfortably.
Has three types of beams, diffused, mixed or focused and five lighting levels, plus BOOST.
Thanks to CONSTANT LIGHTING technology, it ensures a constant level of brightness.
It has high water resistance and durability:
- Water resistance in fresh water at a depth of up to 1 meter for 30 minutes and up to 3 meters for 10 minutes when passing through siphons during caving expeditions;
- Excellent resistance to falls, impacts and crushing.
Equipped with an original removable rechargeable battery that charges in 4 hours using a 110/240 V fast charger (included).
RECOMMENDATION! On long expeditions, carry a spare battery with you to quickly replace the main one when it runs out (the Petzl R2 E103CA00 battery is available as an accessory).

Specifications Petzl Duo® S:
- Weight, g: 370 (13.1oz)
- Luminous flux: 80 - 1100 lumens
- Power supply: removable and replaceable Petzl R2 E103CA00 3200 mAh lithium-ion battery (included)
- Charging time:  4 hours
- Includes Petzl Quick Charger E55800 110/240 V
- Energy sensor to monitor battery charge level
- Beam patterns: diffused, mixed or focused
- Five lighting levels to adapt the lighting to different situations:
  - Close-range lighting: a wide, low-intensity beam maximizes operating time
  - Proximity lighting: a mixed beam with a brightness suitable for comfortable close vision
  - Traffic lighting: the mixed beam includes focused lighting, providing greater easy movement
  - Fast movement lighting: more powerful mixed beam allows you to anticipate the terrain
  - Long-distance vision: highly focused beam for long-distance vision
- BOOST mode provides a temporary maximum output of 1100 lumens 
- Constant brightness thanks to CONSTANT LIGHTING technology 
- Automatically switches to backup light when the battery is low
- Auto-lock function prevents the lamp from turning on during transport or storage
- Ergonomic and balanced, thanks to the remote battery pack located on the back of the head
- Petzl Extension Cord for Headlamp E55950 for Duo S and Duo RL allows you to reduce the weight on your head by moving the battery to a pocket or on the system (not included)
- Adapts to most types of helmets using Petzl Pro ADAPT E80004 adhesive plates (sold separately)
- Ergonomic rotary switch that works well even with gloves
- Removable and washable headband (included)
- Waterproof:  IP67 (dustproof and waterproof in fresh water up to - 1 meter for 30 minutes, no maintenance required after immersion)
- Durability:  IK08 (high level of protection - protection against moderate impacts, accidental collisions, falling small objects or impacts with hand tools)
- Certification:  CE, UKCA
- Warranty:
  - for the flashlight 3 years
  - for the battery:  2 years (or 300 charging cycles)
- Link:  https://www.petzl.com/INT/en/Sport/Headlamps/DUO-S

Lighting performance as defined by the ANSI/PLATO FL 1 protocol:

MANUFACTURER

Petzl

Whether you are involved in working at height, industrial mountaineering or simply an avid caver or climber, you are no doubt already familiar with Petzl products.
Today, PETZL is the world leader in the production of products for climbers and cavers, with about 200 patents and ISO 9001 and UIAA quality certificates.
All Petzl products are made of modern high-quality materials, which creates the perfect balance of weight, reliability and user comfort.
Many well-known athletes, including skiers, climbers and professional cavers, choose Petzl equipment exclusively.
When you pick up any Petzl product, you will feel the highest quality, thoughtfulness and craftsmanship.
The company's distributors operate in more than fifty countries.