Entry Doors

Handle-operated multi-point locks require a door handle on the inside and outside. If it is pulled up, the locking elements in the auxiliary boxes are locked and the released lever forces draw the door into the seal. The lever handle then springs back to its starting position and can be unlocked without a key simply by pushing the handle down again. If the door is to remain securely locked, the lever function can be blocked on both sides by turning the key once and simultaneously locking the main lock. Deblocking is also carried out by turning the key.