Controlled Descent Device (CDD) For Building Evacuation

Controlled Descent Device (CDD) For Building Evacuation

High-Rise Fire Escape systems offer an alternative escape route for people trapped many levels above the ground. They provide a range of entirely self-contained lowering systems which can be adapted to rescue people from any height of up to 100 floors, using a Controlled Descent Device (CDD) that adjusts to the user's weight and lowers them down to earth at speeds of between 1 and 1.5 meters per second.