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Caving helmet with integrated ULTRA VARIO headlamp

The TRIOS helmet is designed for cavers looking for a two-in-one solution that is complete, durable and comfortable. Lighting is ensured by the rechargeable ULTRA VARIO headlamp. With four multi-beam lighting modes, it is ideal under any conditions, for example for proximity vision with maximum battery life or to light at a great distance.

  • Complete, high-performance lighting solution:

- ELIOS helmet: durable, comfortable, lightweight, with sliding ventilation slots

- ultra-powerful, entirely electric lighting that is easy to use

  • ELIOS helmet:

- ABS shell and expanded polystyrene liner ensure durability and a lighter weight
- fully adjustable headband to adapt to all head shapes
• Ultra-powerful uniform lighting up to 520 lumens

  • Focused beam to210 meters

  • Constant lighting guarantees performance that doesn't diminish for the entire life of the battery (when the battery is almost depleted, it switches to reserve lighting)

  • Four lighting modes allow the user to choose the type of lighting required:

- ambient mode: wide, less powerful beam favors battery life and avoids blinding other people
- proximity mode: flood beam for proximity vision

- movement mode: mixed beam favors power in order for the user to move around comfortably and light up large areas
- distance mode: highly focused beam allows the user to see at a maximum distance

  • ACCU 2 ULTRA Lithium-Ion high-performance rechargeable battery (2600 mAh)

- offers the perfect balance between capacity and compactness, making it comfortable on the head

- Lithium-Ion technology for excellent performance at low temperatures

- energy gauge on the battery allows the user to be aware of remaining battery life
- quick charger included (completely charged in 3 hours)

  • Easy to use:

- rotating selector knob makes it easy to change modes, even with gloves Locked position prevents inadvertently turning on the light during storage or transport
- quick connection system allows quick and easy removal of battery
- light flashes to signal switch to reserve lighting mode
- elastic headband included for wearing the lamp on the head

  • Durable:

- waterproof to -1 m for 30 minutes
- excellent resistance to falls, to impacts and to crushing


Material(s) (helmet): ABS shell, expanded polystyrene liner, polyester webbing strap.

Constant lighting

Weight: helmet 330 g + lamp 210 g + ACCU 2 ULTRA 160 g

Watertightness: IP 67 (waterproof to -1 m for 30 minutes, no maintenance required after immersion)

Works with ACCU 2 ULTRA Lithium-Ion rechargeable battery, 2600 mAh (included)

Quick charge in 3 hours

Certification(s): CE