security door frames of metal for buildings; security doors of metal for buildings; security shutters of metal; safety doors of metal; safety fittings of metal for windows (non-electric); safety fittings of metal for doors; safety scaffolding of metal; grilles of metal; security boxes (safes); security boxes of metal; security cases (safes) for money; flyscreens of metal; expandable grid metal window screens; insect screens of metal; insect screens of metal for doors; insect screens of metal for windows; protective screens of metal; aluminium windows; aluminium doors; swimming pools (metal structures); metal fencing; balustrades of metal

bells for doors; central door locking apparatus; electric door locks; electronic door locks; electric locking devices; electric locks; security devices for windows of buildings (electric locking devices); security devices for doors of buildings (electric locking devices); electric door bells; digitally controlled locks