Hluav taws kub tswb ntawm 3V WIFI Smoke Detector nrog kev ua tau zoo heev
Paub meej
Nrog rau kev siv hluav taws thiab hluav taws xob ntau ntxiv hauv cov tsev niaj hnub, qhov hluav taws kub hauv tsev tau nce zuj zus. Thaum tsev neeg hluav taws tshwm sim, nws yog ib qho yooj yim uas yuav ntsib cov teeb meem tsis zoo xws li kev tua hluav taws tsis raws sijhawm, tsis muaj cov khoom siv tua hluav taws, kev ntshai ntawm tam sim no, thiab kev khiav tawm qeeb, thaum kawg ua rau muaj kev poob loj ntawm lub neej thiab khoom. Tshawb nrhiav cov yam ntxwv thiab cov tswv yim tiv thaiv hluav taws ntawm tsev neeg hluav taws yog qhov tseem ceeb ntawm kev tiv thaiv tsev neeg hluav taws thiab txo qhov hluav taws kub.
Hauv cov tsev neeg niaj hnub hauv nroog, ntau tus neeg tsis nkag siab txog kev paub txog kev nyab xeeb hauv tsev neeg thiab ua rau muaj hluav taws kub nyhiab, uas tuaj yeem ua rau tsev neeg zoo thiab zoo siab sai sai. Qee tus yuav ua rau lawv tsev neeg puas tsuaj, thiab thaum muaj hluav taws hauv tsev, kev tuav tsis raug thiab lub tswb qeeb tuaj yeem ua rau raug mob. Yog li ntawd, tib neeg yuav tsum nkag siab txog qhov tseem ceeb ntawm tsev neeg hluav taws kub, kev paub txog kev tiv thaiv hluav taws thiab cov hau kev los tiv thaiv lawv tus kheej thaum muaj hluav taws, thiab tshem tawm tam sim ntawd.
Ntau tshaj 50000 tsev neeg hluav taws kub hnyav tshwm sim nyob rau hauv UK txhua xyoo, nrog rau feem ntau ntawm lawv ua rau raug mob thiab tseem ceeb tsev neeg cov khoom puas tsuaj, thiab ib txhia txawm koom nrog cov neeg nyob ze, ua rau cov hluav taws kub loj heev poob. Thaum tshawb xyuas qhov teeb meem ntawm qhov hluav taws kub, feem coob ntawm cov neeg koom nrog cov tsev neeg qhov hluav taws kub tau hais tias lawv tau xav tias qhov hluav taws kub yog lwm tus neeg ua lag luam thiab nyob deb ntawm lawv tus kheej, tab sis tsis xav tias yuav tshwm sim rau lawv. lub sijhawm no.
Qhov laj thawj tseem ceeb ntawm tsev neeg hluav taws kub yog kev saib tsis taus thiab tsis ua raws li kev tiv thaiv raws sijhawm.
Hauv qee lub nroog loj thiab nruab nrab, hluav taws kub hauv tsev tshwm sim yuav luag txhua hnub, yog li kev tiv thaiv hluav taws yog ib qho teeb meem uas txhua tsev neeg yuav tsum tau ua tib zoo saib xyuas. Yog tias kev tiv thaiv hluav taws yooj yim tuaj yeem ua ua ntej raws li qhov tseeb ntawm koj lub tsev, qee qhov xwm txheej tuaj yeem zam tau.
1. Kev them nyiaj yug 433MHz zaus, ook thiab FSK encoding, RF sub-device wireless nkag ntawm e1527 kis raws tu qauv, tsis muaj thaiv, txhim kho kev txhim kho kev ua haujlwm, txo tus nqi ntawm Kev Txhim Kho;
2. tuaj yeem ua rau lub luag haujlwm ntawm kev rho tawm thiab ntxiv cov khoom siv sub los ntawm nias lub pob "test";
3. Txhawb kev xaiv lub suab thiab lub teeb, tuaj yeem xaiv hom suab thiab lub teeb lossis hom teeb;
4. RF mus txog + 20 DBM xa hluav taws xob thiab - 121 DBM rhiab heev;
5. Txhawb kev ntsuas tus kheej, tom qab siv lub tshuab hluav taws xob, tuaj yeem ua rau qhov ntsuas tus kheej los ntawm nias lub pob xeem;
6. Txhawb kev ntsuas kev tswj chaw taws teeb: tshem tawm cov khoom siv lub tswb, kuaj lub suab yog: 119, 120,110 peb lub suab;
7. Kev them nyiaj yug 120pcs sub li ntawm ntes lossis 120pcs ls-107's sub pab kiag li lawm;
8. Txhawb lub suab ntim hloov ua haujlwm, chav kawm: 1 ~ 15.
Parameter
hom | SMARTDEF |
npe khoom | hluav taws tswb |
relay xwm txheej | xwm txheej qub |
Ua haujlwm voltage | 3V |
meter tam sim no | 12 A |
ua noj saum toj kub | 178° Nws |
qhov taw qhia | roj teeb |
tso saib | LED npo |
lav | 1 xyoo |