Trudian TD-R39 Digital Intelligent Building Video Intercom User Manual
Fumana bukana ea mosebelisi e felletseng ea TD-R39 Digital Intelligent Building Video Intercom System. Ithute ho sebelisa sistimi, ho kenyelletsa ho letsetsa sebali sa kahare, ho sebelisa sesebelisoa sa mohala ho notlolla, le ho kena setsing sa taolo. Fumana lintlha tse qaqileng mabapi le litlhophiso tsa sistimi le tse ling.