Petzl Duo RL rechargeable headlamp for work at height and rescue is ultra powerful with its 3000 lumens and suitable for any type of helmet equipped with Pro Adapt adhesive supports. You can choose between two lighting modes and five lighting levels: the latter can be set and programmed manually according to the situation. The lamp is equipped with Reactive Lighting technology which consists of a sensor that evaluates the ambient brightness and automatically adapts the lighting power to the user's needs. This allows you not to interrupt your work to set the lighting level but to stay focused because the front will do it for you. With Duo RL you have excellent autonomy and unparalleled visual comfort. You recharge it in 4 hours and thanks to the 4-level power indicator you can always check its autonomy. The battery is removable and replaceable. The lamp is very resistant with an aluminum front block to guarantee maximum resistance to shocks, falls and crushing. Duo RL is also waterproof with an IP67, down to -3 meters for 30 minutes in fresh water. Petzl Duo RL work at height rescue headlamp