GEZE RWA retten Leben - Zubehör für Rauch- und Wärmeabzugsanlagen

Additional safety and protection

Alongside retention force of the drive at the closure point, the trend towards larger and larger windows requires an additional locking unit in order to guarantee the performance classes defined in DIN EN 1435-1, particularly the wind load, resistance to pelting rain and air-tightness. For this reason, an additional lock should be planned for high-quality windows. The two locking drives E 905 / E 906 and Power lock meets this requirement. It also prevents additional protection against unauthorised entry to the building.