I-Smart Smoke Detector Wifi Smoke sensor ene-CE, Isitifiketi se-ROHS
Imininingwane
Izitholi zentuthu zithola ukuvimbela umlilo ngokuqapha ukugcwala kwentuthu.Izinzwa zentuthu ye-ionic zisetshenziswa ngaphakathi kuzitholi zentuthu.Izinzwa zentuthu ye-Ionic ziyizinzwa ezithuthuke kakhulu kubuchwepheshe, zizinzile, futhi ezinokwethenjelwa ezisetshenziswa kakhulu kuma-alamu omlilo ahlukahlukene, asebenza kahle kakhulu kunama-alamu omlilo ohlobo lwegesi azwelayo.
Inomthombo we-radioactive we-americium 241 ngaphakathi kwamagumbi e-ionization angaphakathi nangaphandle, futhi ama-ion angenayo kanye nama-ion akhiqizwe yi-ionization aya kuma-electrode aqondile noma angalungile ngaphansi kwesenzo senkundla kagesi.Ngaphansi kwezimo ezijwayelekile, amandla amanje kanye ne-voltage yamagumbi e-ionization angaphakathi nangaphandle azinzile.Uma intuthu iphuma egumbini le-ionization.Uma iphazamisa ukunyakaza okuvamile kwezinhlayiya ezikhokhisiwe, i-current and voltage izoshintsha, iphazamise ibhalansi phakathi kwamakamelo angaphakathi nangaphandle ionization.Ngakho-ke, isidlulisi esingenantambo sithumela isignali ye-alamu engenantambo ukwazisa umsingathi owamukela kude futhi idlulisele ulwazi lwe-alamu.
Isitholi sentuthu siyisitholi sentuthu esivamile se-photo-electronic sisebenzisa igumbi lesimanjemanje le-optical sensing.Lo mtshina uklanyelwe ukuhlinzeka ngokuvikeleka kwendawo evulekile futhi usetshenziswe nephaneli ye-alamu yomlilo evamile.Izinga elivamile lokukhuphuka komtshina wokushisa lisebenzisa ingxenye eshisayo ukuthola ukuguquka kwezinga lokushisa endaweni.Ingakwazi ukunika amandla i-fire alam lapho umehluko wezinga lokushisa ufinyelela izinga lokusetha levelu yezinga lokushisa lifinyelela isilungiselelo se-ualue elungisiwe.Inokusebenza okuzinzile nokuthembekile.Ama-LED amabili kumtshina ngamunye ahlinzeka ngo-360° wendawoinkomba ye-alamu ebonakalayo.Zikhanyisa njalo ngemizuzwana eyisithupha okukhombisa ukuthi amandla asetshenziswa futhi umtshina usebenza kahle.Ama-LED abamba i-alamu.Ama-LED azocisha uma isimo senkinga sikhona esibonisa ukuthi ukuzwela komtshina kungaphezu komkhawulo osohlwini.I-alamu ingasethwa kabusha kuphela ngokuphazanyiswa kwamandla kwesikhashana.Umtshina oqalise isimo se-alamu uzoba ne-LED yawo ebomvu kanye nama-relay axhunywe kuze kumiswe kabusha iphaneli.
Ipharamitha
Usayizi | 120*40mm |
Impilo Yebhethri | > iminyaka eyi-10 noma emi-5 |
Iphethini Yomsindo | ISO8201 |
I-Directional Depending | <1.4 |
Isikhathi Sokuthula | 8-15 imizuzu |
I-Wattery | Iminyaka engu-10 |
Amandla | 3V DC ibhethri CR123 noma CR2/3 |
Izinga lomsindo | > 85db ku-3 amamitha |
Ukuzwela Kwentuthu | 0.1-0.15 db/m |
Ukuxhumana | kuze kufike kuma-48 ama-pcs |
Sebenzisa Yamanje | <5uA(okulindile),<50mA(I-alamu) |
Imvelo | 0~45°C, 10~92%RH |