Sab nraum zoov High Way Public Plastic Weatherproof Xov tooj-JWAT304-1
Lus piav qhia luv luv:
JWAT304-1 lub xov tooj yas tsis muaj dej tsis zoo yog tsis muaj keypad, yog li nws yuav muaj tus lej SOS preset thiab hu xov tooj thaum muab lub xov tooj.Nws tuaj yeem siv ua kev hu xovtooj xwm ceev hauv ntau qhov chaw.
Lub xov tooj tsis muaj dej yog tsim rau Tunnels, Mining, Marine, Underground, Metro Stations, Railway Platform, Txoj Kev Loj, Chaw ntiav pw, Chaw nres tsheb, cov nroj tsuag steel, cov nroj tsuag tshuaj, cov nroj tsuag muaj zog thiab muaj feem cuam tshuam rau kev ua haujlwm hnyav, thiab lwm yam.
JWAT304-1 lub xov tooj yas tsis muaj dej tuaj yeem ua rau IP lossis analog versions ntawm ob txoj kev sib txuas lus.Nrog rau kev ntsuas dej tsis zoo ntawm IP65 ~ IP66, cov xov tooj yas dej tiv taus.Lub xov tooj tsis muaj huab cua tsis zoo no tuaj yeem txuas nrog lub suab nrov, yog li nws tuaj yeem siv rau qhov chaw nrov nrov.
1.Engineering yas txhaj tshuaj molding plhaub, siab mechanical zog thiab muaj zog tiv thaiv.
2.Standard Analogue xov tooj.Kuj muaj nyob rau hauv SIP / VoIP, GSM / 3G version.
3.Heavy Duty handset with hearing Aid compatible receiver, Noise canceling microphone.
4. Huab cua pov thawj tiv thaiv IP66-IP67.
5.Yog tsis muaj keypad thiab tuaj yeem ua tus xov tooj hu ua ntej thaum tuav lub handset.
6. Phab ntsa mounted, Yooj yim installation.
7.Xov tooj kab powered.
8.Connection: RJ11 ntsia hlau davhlau ya nyob twg khub cable.
9.Lub suab nrov: tshaj 80dB(A).
10. Ntau lub tsev thiab xim.
11. Tus kheej-ua xov tooj spare qhov chaw muaj.
12. CE, FCC, RoHS, ISO9001 ua raws.
Lub xov tooj yog feem ntau siv hauv kev tiv thaiv dej tsis zoo thiab siv ua ke nrog lub suab nrov.
| Fais fab mov | Xov tooj Line Powered |
| Qhov hluav taws xob | 24-65 VDC |
| Standby Ua Haujlwm Tam Sim No | ≤0.2A |
| Zaus teb | 250 ~ 3000 Hz |
| Ringer Volume | ≤80dB(A) |
| Corrosion Qib | WF 1 |
| Ambient Kub | -40 ℃ + 60 ℃ |
| Atmospheric siab | 80 ~ 110 KPa |
| txheeb ze humidity | ≤ 95% |
| Lead Qhov | 3- PAB11 |
| Kev teeb tsa | Phab ntsa-mounted |
85% cov khoom seem yog tsim los ntawm peb tus kheej lub Hoobkas thiab nrog cov cav tov sib tw, peb tuaj yeem lees paub qhov ua haujlwm thiab tus qauv ncaj qha.
Txhua lub tshuab ua tib zoo ua, nws yuav ua rau koj txaus siab.Peb cov khoom nyob rau hauv cov txheej txheem ntau lawm tau txais kev soj ntsuam nruj me ntsis, vim nws tsuas yog muab koj qhov zoo tshaj plaws, peb yuav muaj kev ntseeg siab.Cov nqi tsim khoom siab tab sis tus nqi qis rau peb txoj kev koom tes ntev.Koj tuaj yeem muaj ntau yam kev xaiv thiab tus nqi ntawm txhua hom yog tib yam txhim khu kev qha.Yog tias koj muaj lus nug, tsis txhob yig nug peb.
