Duo RL

Sale price $799.95 Regular price

What’s a backorder?

For some products, we can easily get you a lot more than we stock. If you are willing to wait for us to get you gear, then you have a lot more options. We order weekly from each brand and can include your back-ordered items. It’s a multi-step process so we will communicate with you along the way. We can answer any questions at contact@hownot2.com

1 in stock. Larger quantities are available for backorder Learn more

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Description & Tech Specs

Ready to defy darkness? With the DUO RL weather resistant and rechargeable headlamp, 2800 lumens allow you to move with confidence during committing activities, such as caving. The aluminum lamp body provides excellent impact resistance. With REACTIVE LIGHTING®, the brightness level automatically adapts to the ambient light, optimizing burn time and minimizing manual operation, so you can push your limits with an abundance of light.

  • Ultra-powerful and intelligent:
    - 2800 lumens
    - Longer burn time, greater visual comfort, and less manual operation with REACTIVE LIGHTING® mode, which allows the light sensor to automatically adjust brightness and beam pattern, optimizing battery usage
    - Choice of two lighting modes: REACTIVE LIGHTING® or STANDARD LIGHTING and five lighting levels that can be programmed manually
    - Survival mode provides a minimum light level for up to 72 hours
  • Waterproof and durable:
    - Waterproof in up to 1 meter of fresh water for 30 minutes and up to 3 meters for 10 minutes when passing through sumps while caving
    - Aluminum lamp body provides excellent fall, crush, and impact resistance
  • Multi-beam lighting adapts to a wide variety of situations:
    - Close-range lighting: low-intensity wide beam maximizes burn time
    - Proximity lighting: mixed beam with brightness suited for comfortable proximity vision
    - Lighting for movement: mixed beam includes focused lighting that allows for greater ease of movement
    - Lighting for rapid movement: more powerful mixed beam allows users to anticipate the terrain
    - Distance vision: highly focused beam for long-range vision
  • Reliable and ergonomic:
    - Rotary switch, operable even while wearing gloves
    - Automatic lock function prevents the lamp from turning on during transit or storage
    - Automatically switches to reserve lighting when the battery is almost drained
    - Balanced, with the remote battery pack fixed at the back of the head
    - Adaptable to most helmet types with PRO ADAPT adhesive plates (available as an accessory)
    - Detachable, washable headband (included)
  • Rechargeable battery:
    - 3200 mAh Lithium-Ion battery, recharges in 4 hours with quick 110/240 V wall charger (included)
    - Carry a spare battery for long expeditions, or simply to switch out the battery when it dies (R2 battery available as an accessory)
    - Four-level gauge for precise monitoring of the battery charge level
    - Removable and replaceable (available as an accessory)

Lighting performance

Lighting Technology Lighting Color Lighting Modes Beam Type Brightness Distance Burn Time Reserve Lighting
REACTIVE LIGHTING® White Proximity Wide 25 to 120 lm 18 m 24 to 72 h 25 lm for 2 h
Movement Mixed 50 to 250 lm 32 m 12 to 38 h
Rapid Movement 100 to 550 lm 75 m 6 to 24 h
Maximum Power 150 to 2800 lm 255 m 1.5 to 18 h
Focused Narrow 100 to 900 lm 235 m 3 to 24 h
STANDARD LIGHTING Proximity Wide 80 lm 16 m 24 h
Movement Mixed 200 lm 32 m 12 h
Rapid Movement 450 lm 70 m 6 h
Maximum Power 1800 lm 200 m 1.5 h
Focused Narrow 700 lm 230 m 3 h
SURVIVAL MODE Low Wide 20 lm 8 m 72 h N/A
High Narrow 100 lm 26 m 24 h

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