5-bromo-3-cyanopyridine (CAS# 35590-37-5)
Sethula ukwakheka kwethu kwakamuva kwezokuphepha kwasekhaya, i-356-42-3 Smart Doorbell.Le nsimbi yokuncencethwa emnyango elula nesimanje iklanyelwe ukukunikeza ukuthula kwengqondo kanye nokunethezeka ngenkathi ihlangana ngaphandle komthungo nengaphandle lekhaya lakho.Ngezici zayo ezithuthukisiwe nesixhumi esibonakalayo esisebenziseka kalula, i-356-42-3 iyisengezo esiphelele kunoma yiliphi ikhaya elihlakaniphile.
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,, I-356-42-3 Smart Doorbell ifakwe ikhamera ye-HD ehlinzeka ngevidiyo ecacile yanoma ubani osondela emnyango wakho wangaphambili.Lokhu kukuvumela ukuthi ugade ikhaya lakho noma yikuphi usebenzisa uhlelo lokusebenza leselula elingumngane.Noma ngabe usemsebenzini, useholidini, noma uziphumulele nje kwelinye igumbi, ungahlala ubeke iso endaweni yakho futhi ugcine abantu obathandayo bephephile.
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,, Ngaphezu kwamakhono wevidiyo, i-356-42-3 iphinde ibe nomsindo wezindlela ezimbili, okuvumela ukuthi uxhumane nezivakashi ngokuqondile kuma-smartphones abo.Kungakhathaliseki ukuthi umuntu odilivayo, umakhelwane noma isigebengu esingaba khona, ungakwazi ukukhuluma naye kalula futhi uxazulule noma yiziphi izinkinga ngaphandle kokuvula umnyango.Lesi sendlalelo esengeziwe sokuvikeleka nokuxhumana sibalulekile kumninikhaya wesimanje.
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,, Ukwengeza, insimbi yokuncencethwa emnyango ehlakaniphile engu-356-42-3 ifakwe ubuchwepheshe bokubona ukunyakaza ukuze ikuxwayise nganoma yimuphi umsebenzi ongaphandle komnyango wakho.Lesi sici siwusizo ikakhulukazi ekuvimbeleni abangase bagqekeze futhi ugcine ikhaya lakho liphephile ngaso sonke isikhathi.Ukwengeza, umbono owakhelwe ngaphakathi wensimbi yomnyango ebusuku uqinisekisa ukuthi unombono ocacile ngisho nasezimeni zokukhanya okuphansi.
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,, Ukufakwa kwe-356-42-3 kuyashesha futhi kulula, kudinga izinyathelo ezimbalwa kuphela ezilula.Uma isifakiwe, ungenza izilungiselelo nezaziso ngendlela oyifisayo ukuze zivumelane nezintandokazi zakho.Ngedizayini yayo eshelelayo kanye nokusebenza okuphambili, i-356-42-3 Smart Doorbell iyisinqumo esihle kunoma ubani ofuna ukuthuthukisa isistimu yakhe yezokuphepha ekhaya.Izwa ukuthula kwengqondo kanye nokuba lula okulethwa yilo mkhiqizo omusha.
