Controlled descent device

The 3M™ and DEUS™ Escape and Rescue System enables workers to steadily descend from large heights and is an all-purpose rescue solution. The entire system weighs less than three pounds and is easy to use. The system is available with two controlled descent device options - the 3300 device, which allows for rescue from heights up to 350 feet at a descent rate of 9.8 ft/second (3 m/second), and the 3700 device, which offers users a descent rate of 6.6 ft/second (2 m/second) from heights up to 590 feet.

3M
www.3m.com