Lock for fixed installation in tempered 1cm (10 mm) glass door without cut-outs in the glass or special handling.

The lock allows the door to be closed from the inside or outside alike, thanks to the double mechanism with a double cylinder.

There is no need to change the glass door; you can put the lock on any tempered glass door already installed.

IMPORTANT NOTE: the door must open outward and inward for a proper operation of the lock. The lock only unblocks the part where the key is inserted, not both parts at the same time.

The CRD lock is not removable. It is not to be removed while the premises are open.