Radio controlled device for locking and/or unlocking a door, a window or the like and door, window or the like with such a locking and/or unlocking device

摘要

The radio controlled door (3) or window locking and unlocking system (1) has a network (37) in communication (38) a radio receiver (28) on the door leaf. The receiver is linked to a control circuit (27) and a motor drive (26) for locks (29-31) on the door. It is connected (43) to a display unit (40) on the door. An alarm (41) is connected (42) to the radio receiver on the door.