Derope T Descent Device Size:300 ft it detects other DUO headlamps

it detects other DUO headlamps and automatically dims the light when you look at a coworker

By shortening the lanyard

preventing the rope from bunching or the hardware from cross-loading

Rugged Construction: Features a galvanized steel wire rope that resists wear and tear

Derope T Descent Device Size:300 ft it detects other DUO headlampsWhen an emergency evacuation is required, you need a system that is both fail safe and effortless to operate. The Tractel Derope is a high performance self braking descender designed for rapid, multiple person evacuations. Its "back and forth" (shuttling) capability allows one person to descend while the other end of the rope ascends, ready for the next user. It is the ultimate insurance policy for wind turbines, cranes, and high rise structures where