The DSI 600 elevator smoke containment system by Door Systems®, incorporates a battery back-up feature with an emergency curtain up button located on both sides of the elevator cab.
This insures easy access from either side of the elevator cab in an emergency situation. When the button is depressed the curtain will automatically deploy back down to the closed position until the fire alarm is cleared.
Low profile side guides ensure against movement or blowout during extreme pressures caused by fire conditions. The technologically advanced fire resistive fabric is concealed in a compact overhead housing that takes as little as 7 1/8′ of headroom. It is virtually invisible when in the retracted position.
Custom sizes available for any elevator size.