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Ndichafanira kuchinja alarm itsva yeutsi riini?
Kukosha kwechinhu chinoshanda chinoongorora utsi Chinhu chinoshanda chinoongorora utsi chakakosha pakuchengetedza imba yako. Hazvina mhosva kuti moto unotanga kupi kana kuti sei mumba mako, kuva nechinoongorora utsi ndicho chinhu chekutanga chekuchengetedza mhuri yako. Gore rega rega, vanhu vanosvika zviuru zviviri...Verenga zvakawanda -
Kuvandudza Kuchengetedzeka Kwemba: Mabhenefiti eRF Interconnected Smoke Detectors
Munyika yanhasi iri kufamba nekukurumidza, kuve nechokwadi chekuti dzimba dzedu dzakachengeteka kwakakosha zvikuru. Chimwe chinhu chakakosha pakuchengetedza dzimba ndechekuona moto nekukurumidza, uye RF (radio frequency) ine utsi hwakabatana inopa mhinduro yemazuva ano inopa nhamba...Verenga zvakawanda -
Sei mukadzi wese achifanira kuva nealamu yekuzvidzivirira pachake?
Maaramu emunhu zvishandiso zvidiki, zvinotakurika zvinoburitsa ruzha rukuru kana zvashanda, zvakagadzirirwa kukwezva kutariswa uye kudzivirira vangangove varwisi. Zvishandiso izvi zvave kufarirwa nevakadzi sechishandiso chiri nyore asi chinoshanda chekuvandudza kuchengetedzeka kwavo...Verenga zvakawanda -
Kugadzirwa kwenhoroondo kwemaaramu emunhu
Sechishandiso chakakosha chekuchengetedza munhu, kugadzirwa kwemaaramu emunhu kwakapfuura nematanho akati wandei, zvichiratidza kuvandudzwa kuri kuramba kuchiitika kweruzivo rwevanhu nezvekuchengetedzwa kwemunhu uye kufambira mberi kuri kuramba kuripo kwesainzi netekinoroji. Kwenguva yakareba...Verenga zvakawanda -
Zvinoshandiswa pakuongorora utsi necarbon monoxide pamwe chete zvakanaka here?
Zvishandiso zvinoongorora carbon monoxide uye zvinoongorora utsi chimwe nechimwe chinoita basa rakakosha pakati pemidziyo inodzivirira kuchengetedzeka kwemba. Zvisinei, mumakore achangopfuura, zvinoongorora zvakabatana zvave kuoneka zvishoma nezvishoma pamusika, uye nemabasa azvo maviri ekudzivirira, zviri kuva sarudzo yakanaka...Verenga zvakawanda -
Pane nzira here yekutsvaga makiyi emota?
Sekureva kwemasangano akakodzera ekutsvagisa musika, vanofanotaura kuti pasi pemaitiro aripo ekuwedzera kuri kuramba kuripo kwekuva nemotokari uye kuwedzera kwevanhu kudiwa kwekutarisira zvinhu zviri nyore, kana zvichienderana nekuvandudzwa kwetekinoroji uye kuziva kwemusika...Verenga zvakawanda