Ekhaya lanamuhla, ukufaka umakhalekhukhwini akuyona indawo yokunethezeka, kodwa kuyadingeka. Emva kwakho konke, uyasivikela ukungena endlini yezivakashi ezingahambelwanga, futhi labo esijabulayo ukubona kuzohlale bengena. Kubaluleke kakhulu ukuthi, ngaphezu kwesikrini, ukukhiya nekhamera, ikhebula le-portphone lihambisana kahle, ngoba lidlulisela isignali kumvakashele kubhalisile futhi ngokufanayo.
Iyiphi ikhebula edingekayo kumakhalekhukhwini?
Kuye ngokuthi i-intercom ixhunyiwe ekwakhiweni kwezindlu noma ikhebula likhethiwe kumkhakha wangasese. Ngakho-ke kukhona izintambo ezine-mono (ezingashadile) nezixhunyiwe. Abangaphambili banokuqina okukhulu, kanti okwesibini kulula ukusebenza nabo, ngoba banokuguquguquka kakhulu. Ikhebula lefoni yomnyango, elihlanganisa ama-cores amaningana, linesakhiwo esithakazelisayo ngaphakathi kwalo - ucingo ngalunye oluhlukile luvaliwe ngekhanda elinemibala. Awuvumeli izintambo ukuba zihlangane, futhi zibavikela ekungcoleni kwangaphandle kumswakama, ilanga, iqhwa nezinye. Ezindaweni eziningi ezisezingeni eliphezulu, ngokuvamile zibeka ikhebula ngombhangqwana owephukile.
Ngokusondela emigqeni yamandla kagesi aphakeme, ukufaka umakhalekhukhwini kungabangela inkinga ngenxa yokuphazamiseka komugqa wamandla. Izingcingo ezingamanga ezingenzeka, ukuvuselelwa okuzenzakalelayo kwenja yokukhiya nezinye izimo ezingalindelekile.
Ukuze ugweme lokhu ezindaweni ezinjalo, kutuswa ukufaka ikhebula elivikelwe lapho isibuko sizobonisa zonke izinhlobo zokuphazanyiswa kwamagesi kusuka ngaphandle.
Ukuze uthole i- intercom yevidiyo, uzodinga ikhebula elikhethekile ngezingqimba zobukhulu obuhlukene ukuze isignali yevidiyo ibe ngekhwalithi enhle. Njengomthetho, zenziwa ngethusi, kodwa kukhona futhi i-aluminium. Ikhebuli lomgwaqo lomakhalekhukhwini, uma idivaysi yokukhala kanye ne-receiver ingekho ngamamitha angaba ngu-50 eceleni, kungcono ukuthenga ingxenye ye-coaxial, enkulu, ngoba ephakeme, isikhathi eside singasolulwa ngaphandle kokulahlekelwa ikhwalithi yesignali.
Ukukhethwa kwekhebula ngesimo ngasinye esithile kuncike ezintweni eziningi, okuyingcali kuphela ongayicabangela. Lokhu kusho ukuthi kungcono ukubeka ibhizinisi elinjalo elinomthwalo ngokufaka ifoni yomnyango kumafemu anikezela ngamasevisi afanayo.