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Maestro S Descender 10.5 - 11.5 mm Ropes


About the Maestro S Descender

As a rope access professional, you need reliable and efficient tools that can help you safely navigate difficult terrain and complete your job efficiently. The Maestro S Descender 10.5 - 11.5 mm Rope Descender is a must-have tool in your kit that can help you get the job done quickly and safely.

What is the Maestro S Descender?

MAESTRO S is a descender designed for technical rescue operations. It facilitates manipulation of heavy loads, for lowering or hauling, and may be used in both the primary system or in a back-up belay. This versatility allows rescuers to adapt to any situation they may encounter on the rescue scene. The ergonomic handle and integrated brake allow for comfortably controlled descent. Shifting from lowering position to hauling position is immediate, without the need to transfer the load. The integrated progress-capture pulley has a large diameter sheave mounted on sealed ball bearings, ensuring excellent hauling efficiency. The AUTO-LOCK system automatically locks the rope when the handle is not in use. Once locked, the rope can be taken up without having to manipulate the handle. The MAESTRO S descender is compatible with 10.5 to 11.5 mm ropes and allows handling of loads up to 250 kg.

Maintenance and Care

To ensure the longevity and performance of the Maestro S Descender, it is important to follow proper maintenance and care procedures. After each use, inspect the device for any damage or wear and tear. Clean the device using a mild soap solution and dry it thoroughly before storage.

Store the device in a cool and dry place, away from direct sunlight and moisture. Avoid exposing the device to extreme temperatures, chemicals, or sharp objects that can damage the device.


  1. What is the maximum weight limit for the Maestro S Descender? The Maestro S Descender has a maximum weight limit of 250 kg.

  2. Can the Maestro S Descender be used for caving? Yes, the Maestro S Descender can be used for caving and other rope access applications.

  3. Is the Maestro S Descender suitable for beginners? Yes, the Maestro S Descender is suitable for beginners and experienced users alike. Its anti-panic system and self-locking mechanism provide enhanced safety and control for all users.

  4. Can the Maestro S Descender be used with ropes of different thicknesses? No, the Maestro S Descender is designed to work with ropes that are 10.5 - 11.5 mm in diameter.

  5. How often should I inspect and clean my Maestro S Descender? It is recommended to inspect and clean the Maestro S Descender after each use to ensure its longevity and performance.