Motorischer Gegenkasten 765E

With the development of the new motor keep an apparent contradiction was overcome. Double-wing automated escape doors in buildings should not only open and close comfortably, but also meet the requirements of accessibility, security and burglar protection. Door unlocking takes place under one second, whereby a current supply is only necessary in the floor. The increased burglary resistance is maintained, since the lower locking bar can also be maintained in the automatic mode. An energy storage is not necessary in case of power failure. The control of rotary wing drives and integration into the building management is possible.