Shop don mafi kyawun hayaki don kiyaye gidanka lafiya
Abin farin ga masu saye, yawancin hayaki sune masu daraja, kuma mutane da yawa suna da sauki don shigarwa. Ƙararraɗa masu tsada suna da 'yan karin siffofi. Alal misali, wasu sun haɗu da ganewar ƙwayoyin carbon monoxide, wasu ƙara faɗakarwar murya, kuma wasu suna iya haɗuwa don haka duk alargiji a cikin gida suna sauti lokacin da mutum ya gano hayaki.
Masu amfani da fumfuna suna amfani da nau'i nau'i nau'i nau'i biyu don tayar da ku idan akwai matsala. Ƙararruwar hayaki na kyamarar hoto shine mafi kyau a gano ƙunƙarar wuta, yayin da alamar hayaki mai amfani da ionization sun fi kyau a gano kwatsam, wuta mai tsanani. Masana sun ce masu amfani da hayaki na photoelectric kullum bazai haifar da ƙararrawa masu yawa ba, amma ga mafi girma a cikin aminci, suna bada shawarar barin na'urar ganowa mai haɗari tare da nau'i biyu na firikwensin.
Baya ga mahimmanci irin su, da sauran la'akari mai kyau shine ko kana buƙatar ganewar da aka fi sani. Ƙididdigar hayaki mai sauƙi suna iya buƙatar gwani don shigarwa, amma mafi girma shine shine kawai suna dogara da batura a matsayin tushen wutar lantarki. Hakika, zaku iya samun ƙararrawa masu sarrafa baturi wanda basu da sauƙi don amfani da ƙwarewar amfani. Hoto, hakika, sun fi sauƙi fara farawa a tsakiyar dare domin lokaci yayi don canja baturi.
Ma'aikata biyu, First Alert da Kidde, suna mamaye kasuwannin hayaƙi. Suna da wakilci a kan jerin sunayen masu hawan hayaki wanda aka samo a ƙasa.
Mafi Girma: Farfesa na Farko 3120B Hardwire Hotuna na Hotuna & Ƙararrawa Mai Magana
Kamar yadda ƙararrawar firikwensin firikwensin take, alamar hayaki na farko da ake kira 3120B na amfani da na'ura na photoelectric da ionization don gano duka wuta da wuta da sauri a cikin sauri. Ana kara da shi tare da adadin baturi, yana da ƙararrawa 85-decibel kuma zai iya haɗawa tare da wasu raka'a don haka lokacin da ƙararrawa ta ƙare, duk sun tafi.
Masu sha'awar suna farin ciki da farko Alert 3120B, suna cewa ɗayan yana da sauki sauki don shigar da amfani. Suna son ƙararrawa da siffofi na ƙananan baturi, wanda zai sa ya fahimci abin da ƙararrawa ya fara a farkon ko wanda yana da ƙananan baturi. Ƙararrawa ta ƙunshi gwaji guda-button da kuma shiru da siffofi na sata. Wasu 'yan dubawa sunyi rahoton batutuwa tare da tsinkaya lokaci kuma suna cewa sashin baturin yana da wuya a buɗe, duk da haka. Baturin batir yana buƙatar batir AA guda biyu waɗanda aka haɗa da sayan.
Runner-Up, Mafi Girma: Kidde Baturi-Sarrafa Smoke / Carbon Monoxide Ƙararrawa
Masu saye da suke buƙatar ƙararrawa mai sarrafa baturi kamar karin siffofi da suke samu tare da Kidde hada hada-hadar wuta / ƙwayoyin murfin carbon carbon tare da Gargaɗi murya. Kamar yadda sunan ya nuna, yana aiki kamar duka hayaki da ƙwaƙwalwar ƙwayar ƙarancin ƙasa da siffofi na gargadi maimakon magana. Mai ganewar hayaki yana da firikwensin ionization amma ba na'urar firikwensin bidiyo, kuma ba ta haɗi tare da sauran raka'a.
Masu kama kamar muryar muryar Kidde, wadda ta ƙayyade ko ta gano wuta ko carbon monoxide, ko kuma akwai baturi mai sauƙi. Mutane da yawa sun ce sun sami abin da ya fi muni fiye da al'ada kuma sun fi tasiri a tashe su da dare. Wasu masu sharhi suna cewa muryar murya ba ta da ƙarfi, duk da haka. Wasu manyan maki sun haɗa da sauƙin shigarwa da kuma yanayin "hush" wanda ke dakatar da ƙararrawa a cikin bala'i. Akwai kuma masu nuna alamun LED da yanayin gwajin. Ƙararrawa tana buƙatar batir AA guda uku waɗanda aka haɗa da sayan.
Mafi kyawun Budget: Kidde i4618 Firex Hardwired Murmushi
Masu siyarwa a kasuwa don bazawar da ba su da kullun ba su so su duba cikin Kidde i4618 Firex. Wannan ƙararrawa tana amfani da na'urori masu auna na'ura ta atomatik don gano hayaki da wuta kuma yana da madadin baturi da ƙararrawa 85-decibel. Zai iya zama haɗi tare da wasu ƙararrawa.
Masu amfani suna yabon Kidde i4618 don sauƙin shigarwa da kuma sauƙi na amfani, ciki har da yanayin da zai iya yin rikici da sauri idan ya cancanta. Sauran siffofi sun haɗa da LED wanda ke haskakawa don gano irin ƙararrawa da aka fara da farko lokacin da aka haɗu da dama, alamar baturi, da kuma abin da ba zai ƙyale ƙararrawa don haɗawa da sakonta idan baturi ya ɓace ba. Duk da yake mafi yawan masu amfani sun gamsu da yin aiki, wasu sun ce suna da rikice-rikice ko rikici. Tsarin batir yana buƙatar batir 9-volt.
Runner-Up, Best Budget: Farfesa na farko SA320CN Dual Sensor Abin ƙyama da Wuta Ƙararrawa
Idan ka fi son magunguna, mai ba da izinin yin amfani da baturi, fiye da mutane dubu suna bada shawara ga sautin farko na SA320CN. Ƙararrawa tana da ƙananan farashin fiye da sauran kudaden kuɗin kuɗi, amma babban bambanci shine cewa yana amfani da na'urori masu daukar hoto da na'urorin ionization don gano hayaki da wuta, wanda masana masu bada shawara da masu karimarsu suna godiya. Wannan samfurin yana da alamar 85-decibel.
Masu mallaki rahoton cewa First Alert ne cinch don shigarwa. Hanyoyi sun haɗa da fasaha masu fasaha wanda ya kamata ya rage ƙararraki karya, kodayake ana yin la'akari da la'akari da wannan - wasu masu amfani suna cewa suna da alamar ƙaryar ƙarya, yayin da wasu ke bada rahoto da yawa. Akwai kuma alamar alama, ƙaramin baturi da gwaji / shiru wanda ke bawa damar amfani da ƙararrawa cikin gaggawa a yanayin yanayi, kamar cin abincin misalai. Yana buƙatar batir AA guda biyu, kuma an haɗa su da sayan.
Ƙarshe mafi Girma: Tsaro Kare Tsaro da Ƙararrawa Monoxide Carbon
Kodayake yawancin sanannun hayaki sune na'urori masu mahimmanci, Nest Protect ta ƙunshi abubuwa masu yawa don masu saye suna son yin karin dan kadan. Babban maƙirarin ƙararrawa na sanannun shi ne haɗuwa na WiFi, wanda zai sa masu sani su san su wayoyin hannu game da ƙararrawa ko ƙananan batir ko da sun kasance ba a gida. Mai Kare yana da ƙwararrawar bakan gizo wanda yayi amfani da fasaha na photoelectric da ionization, kuma masu sayarwa za su iya zaɓar ko wacce aka haɗa ko raɗaɗɗun baturi. Ƙungiyoyin za a iya haɗuwa.
Masu sayarwa suna da matukar tabbacin game da Nest Protect, suna cewa suna son ƙarancin zane da kuma faɗakarwar murya, wanda ya ba su izinin dakatar da siginar kafin tashin hankali 85-decibel na tsagewa a lokacin da ba a cikin gaggawa ba. Sauran siffofin da suka fi so sun haɗa da hasken rana na dare da kula da kai, ma'anar ƙararrawa yana kula da matsayinsa kuma yana nuna masu sa ido na atomatik idan wani abu ba daidai ba ne. Tsarin Nest Protect yana aiki a matsayin mai bincike na monoxide na carbon. Ya haɗa da batir din AA guda biyu na batir.
Kyau mafi kyau: Farfadowa na farko Atom Micro Hoto na Intanit Ƙararrawa, 3-Pack
Zane-masu saye masu sayen da suka gaji da alamun hayaki mai haɗari suna iya son duba Atom Micro First Alert. Gaskiya da sunansa, Micro yana da fiye da kashi 60 cikin dari ƙananan ƙaƙaɗan mai ganewa ta hayaki da kimanin 2-inch diamita. Ana kuma iya saya shi a cikin ƙare uku: fararen gargajiya, tsohuwar jan ƙarfe, ko kaya. Yana amfani da na'urori masu amfani da hoto kuma yana amfani da baturi, ba mai sauki ba.
Masu saye suna farin ciki da kamannin farko na Alert Atom Micro, kodayake wasu sun fi son ladabi, mafi ƙarancin Nest Protect. Sun ce raka'a suna da matukar damuwa ga ƙararrawa marar kyau kuma suna da sauƙin shigarwa. Ƙarin fasali sun haɗa da yanayin gwagwarmaya guda ɗaya / matsayi, wani haske mai haske don biyar da ƙararrawar 85-decibel, da kuma tsarin Smartclip wanda bazai bari izinin ƙararrawa ba tare da an shigar da baturin ba. Ana buƙatar batirin lithium CR2 kuma ya zo tare da ƙararrawa.
Runner-Up, Mafi Girma Karshe: Farfesa na farko SA511CN2-3ST Mara waya Ƙararrawa ta Wuta, 2-Pack
Idan ba a sayar da kai ba a kan ƙararrawar da aka haɗa ta hanyar wifi kamar Nest Protect, Harshen Farko SA511CN2-3ST har yanzu yana ba da izini don haɗuwa tsakanin alargiji ba tare da damuwa na wuyar haɗi ba. Ƙararrawa tana amfani da maɓalli na photoelectric don gano hayaki da wuta.
Masu amfani suna son fasaha na farko na Alert ta ONELINK, wanda ke ba da damar sadarwa tsakanin mararrawa don haka idan mutum ya tafi, duk suna yin. Suna kuma godiya cewa wannan ƙararrawa tana da babbar murya na murya wanda ya gaya musu abin da aka gano hayaki, kuma mafi yawan sun ce ba su da wata matsala tare da ƙararrawa masu karya. Sauran fasali sun haɗa da jijjiga mai sauƙi-baturi da kuma gwaji mai sauki-da-amfani / shiru. Ƙararrawa tana buƙatar batir AA guda biyu waɗanda aka haɗa da sayan.