The LANDWELL key control system ke tharollo e phethahetseng bakeng sa likhoebo tse batlang ho boloka linotlolo tsa tsona li bolokehile.Sistimi e etsa bonnete ba hore ke basebetsi ba lumelletsoeng feela ba lumelloang ho fihlella linotlolo tse khethiloeng, ho fana ka tlhahlobo e felletseng ea hore na senotlolo se nkile mang, hore na se tlositsoe neng le hore na se khutlisitsoe neng.Ka sistimi ea taolo ea linotlolo ea Landwell, u ka kholiseha hore thepa ea hau, lisebelisoa le likoloi li bolokehile.
LANDWELL e fana ka mefuta e fapaneng ea litsamaiso tsa bohlokoa tsa taolo ho latela litlhoko tsa hau.Ikopanye le rona kajeno ho ithuta haholoanyane ka lihlahisoa tsa rona le hore na re ka u thusa joang ho boloka khoebo ea hau e sireletsehile.