Smoke & Heat Extraction Systems (RWA)

In the form of a 24 V-variant, the electric chain and electric spindle drives facilitate the smoke and heat extraction and the smoke dissipation – fast and safe.

The opening and locking systems that fit close to the profile with 24 V operating voltage with small stroke lengths and large opening width are an elegant solution for opening and closing windows.

GEZE offers different drives which are used in combination with selected aluminium profiles from renowned system houses, including Schüco, Akotherm, Kawneer, Heroal und Wicona, as tested certified natural smoke and heat exhaust ventilators (SHEV) in accordance with EN 12101-2.

The RWAs are actuated via the GEZE RWA emergency power control unit. In addition, GEZE offers three systems as fresh air solutions.

1- Standard Smoke & Heat Extraction Systems (RWA)