Ho hlahisa Door Deadbolt, tharollo e ncha ea ts'ireletso e tlisoang ho uena ke GUANGDONG OLANG SECURITY TECHNOLOGY CO., LTD., moetsi ea ka sehloohong, mofani oa thepa le fektheri e thehiloeng Chaena.Ka sepheo sa ho fana ka tšireletso e phahameng bakeng sa matlo le thepa ea hau, Door Deadbolt ea rona e fana ka likarolo tse ke keng tsa bapisoa tsa ts'ireletso tse kopantsoeng le boqapi bo phahameng.Sehlahisoa sena se entsoe ka ho nepahala le ho ela hloko lintlha tse ngata, se tiisa mokoallo o tiileng khahlanong le phihlello e sa lumelloeng, se u fang khotso ea kelello le maikutlo a polokeho.The Door Deadbolt e ithorisa ka moralo o tiileng mme e entsoe ka thepa ea boleng bo holimo, e etsa hore e tšoarelle haholo ebile e ka tšeptjoa.E na le theknoloji e tsoetseng pele e matlafatsang khanyetso ea eona ea ho senya, e fana ka tšireletso e eketsehileng bakeng sa sebaka sa hau.Ntle le moo, Deadbolt e bonolo ho e kenya le ho e sebetsa, e sebetsana le litlhoko tsa maemo a bolulo le a khoebo.Boitlamo ba k'hamphani ea rona ba ho hlahisa lihlahisoa tsa ts'ireletso tsa boemo bo holimo bo re entse lebitso le tšepahalang indastering.E tšehelitsoe ke lipatlisiso tse batsi le nts'etsopele, mehato ea taolo ea boleng, le mokhoa o shebaneng le bareki, re ikitlaelletsa ho fana ka lihlahisoa tse fetang tebello.Khetha Door Deadbolt e entsoeng ke GUANGDONG OLANG SECURITY TECHNOLOGY CO., LTD.'me u be le phihlelo ea ts'ireletso e ke keng ea lekanngoa e kopanyang theknoloji ea morao-rao le tlhahiso e ka tšeptjoang.Re tšepe hore re tla u fa litharollo tse molemohali tsa ts'ireletso tse tsamaellanang le litlhoko tsa hau.