The Deus 3700 controlled descent device from Deus Rescue is for individual escape, assisted rescue and multiple-person evacuation in a variety of industrial at-height work environments such as telecommunications towers. Functional for descents up to 600 feet, the device is a lightweight, easy-to-use system that operates hands-free (both stop and go) with a speed control dial to easily regulate descent. The device features quadruple-redundant brakes and speed-limiting technology to guard against free fall. It operates in both directions, quickly allowing multiple workers to descend, one after another. Ropes may be replaced as needed, making it cost-effective and versatile. The device is third-party tested and certified to CSA, ANSI and EN standards. The descent device is available as part of the Deus Industrial Escape Kit and the Deus Industrial Escape & Rescue Kit.