I-thermometer, i-hygrometer, iwashi - inani eliphansi

Njalo umnikazi wesibili ufuna ukuthenga isiteshi sezulu somuzi wakhe. Wonke umuntu akafuni ukwazi kuphela ukushisa komoya, kodwa nomswakama ngaphakathi kwendawo. Isiteshi sezulu sisodwa sibiza ngaphezulu kwe- $ 100. Futhi umthengi akahlali ekulungele ukukhipha imali ngomphumela osolisayo. Yini oyidingayo empeleni? I-thermometer, i-hygrometer, iwashi. Intengo ephansi iyindlela yokudlulisa eyengeziwe kubathengi abaningi.

I-thermometer, i-hygrometer, iwashi - inani eliphansi

 

Thatha isikhathi sakho ukuchitha. Njengoba umkhuba ukhombisa ukuthi akukho okungcono kunesistimu "yekhaya elihlakaniphile" kuze kube manje. Zonke lezi ziteshi zezulu, ngisho nezibiza kakhulu, zidala ubunzima. Isibonelo, ngokubekwa kwezinzwa (ezingenantambo) ngaphakathi nangaphandle.

Kungcono ukuthenga isisombululo sesabelomali samadola ayi-10-15 wase-US bese wenza izivivinyo zakho ngaso. Inyanga yokuqala yokusebenza izonikeza izimpendulo kuyo yonke imibuzo. Ngisho nephutha elingu-5%, imiphumela izoqondakala kubantu abadala nezingane.

 

Kungani igajethi yaseChina ingcono ukuyithenga?

 

Idivayisi ethandwa kakhulu ingabhekwa njenge-thermometer-hygrometer-clock. Intengo ephansi ka- $ 10 ingenxa yokuthi lena yimikhiqizo evela eChina. Kepha, uma kuqhathaniswa nesiteshi sezulu esibizayo, ukusebenza kuyafana. Ayikho indlela yokuxhuma izinzwa ezingenantambo. Kulokhu, sikhuluma ngamadivayisi alula angenayo i-barometer ekwazi ukubala isimo sezulu kusengaphambili.

Ingabe ufuna ukonga imali futhi uthole igajethi ethakazelisayo yokulinganisa izinga lokushisa nomswakama? Qala ngokuthenga idivayisi yesiShayina. Okungenani uzoqonda ukuthi idivayisi ibaluleke kangakanani ekuphileni kwansuku zonke nokuthi kunengqondo yini ukuthenga isiteshi sezulu esibizayo. Kwabaningi, "amaShayina" anele - abonisa umswakama-izinga lokushisa kahle. Kuzoba nokusebenza okuncane - bheka ohlelweni lwe-"smart home" kangcono. Ungathenga ithemometha - i-hygrometer - buka ngokuchofoza isibhengezo esibomvu esingezansi.