Txias Rolled Steel Public Xov tooj rau pej xeem qhov chaw-JWAT201
Lus piav qhia luv luv:
Cov xov tooj tshwj xeeb no muaj kev tiv thaiv IP54, cov ntaub ntawv txias txias-kuav los tiag steel, cov hmoov txheej ua tiav rau lub zog zoo thiab cuam tshuam, thiab lub sijhawm ntev ntawm kev ua tsis tiav (MTBF). txawm li cas los xij IP kuj yog ib qho kev xaiv.
Txhua lub xov tooj tau raug kuaj dej tsis zoo thiab tau txais daim ntawv pov thawj thoob ntiaj teb raws li kev sim ntau lawm, uas suav nrog ntau qhov kev sim xws li kev sim electroacoustical, FR test, ntsuas kub thiab qis, ua haujlwm lub neej kuaj, thiab lwm yam. Peb tuaj yeem muab rau koj. waterproof xov tooj uas yog tus nqi-zoo, zoo, thiab los nrog tom qab-muag kev tiv thaiv vim hais tias peb muaj peb tus kheej factories nrog tus kheej-tsim xov tooj qhov chaw.
Cov xov tooj pej xeem raug tsim los siv rau kev sib txuas lus hauv lub suab hauv kev ua phem thiab ib puag ncig uas muaj kev cia siab, kev ua haujlwm, thiab kev nyab xeeb yog qhov tseem ceeb.zoo ib yam li hauv lub qhov, qhov chaw nres nkoj, fais fab nroj tsuag, railway, txoj kev, lossis lwm yam qauv zoo sib xws.
Lub cev ntawm lub xov tooj nws yog ua los ntawm Cold rolled steel, ib yam khoom muaj zog heev, yuav ua tau hmoov coated nrog txawv xim, siv dav thicknesses.Kev tiv thaiv qib yog IP54,
Muaj ntau qhov kev hloov pauv muaj, suav nrog cov uas muaj kauv lossis stainless hlau armored cord, keypad, keypad tsis muaj keypad, thiab, raws li kev thov, ntxiv cov nyees khawm muaj nuj nqi.
1.Standard Analogue xov tooj.Xov tooj kab powered.
2.Robust vaj tse, tsim los ntawm txias dov steel nrog hmoov coated
3.Kev ruaj ntseg ntxiv rau lub xov tooj ntawm tes yog muab los ntawm lub xov tooj vandal-resistant handset lub sab hauv steel lanyard thiab grommet.
4. 4 ceev dial nyees khawm ntawm zinc alloy keypad.
5.Magnetic nuv hloov nrog reed hloov.
6.Kev xaiv lub suab nrov tshem tawm lub microphone muaj
7. Phab ntsa mounted, yooj yim installation.
8. Huab cua pov thawj IP54.
9.Connection: RJ11 ntsia hlau davhlau ya nyob twg khub cable.
10.Ntau xim muaj.
11.Self-made xov tooj spare qhov chaw muaj.
12. CE, FCC, RoHS, ISO9001 ua raws.
Lub xov tooj pej xeem no zoo meej rau siv hauv qhov av, nkoj, thiab kev tsheb ciav hlau.Hauv av mining, chaw tua hluav taws, chaw tsim khoom, tsev kaw neeg, tsev loj cuj, chaw nres tsheb, chaw kho mob, chaw zov me nyuam, tub ceev xwm chaw nres tsheb, chaw tos txais nyiaj, ATMs, chaw ntau pob, thiab lwm yam hauv tsev thiab sab nrauv.
| Yam khoom | Cov ntaub ntawv technical |
| Fais fab mov | Xov tooj Line Powered |
| Qhov hluav taws xob | dc48v ua |
| Standby Ua Haujlwm Tam Sim No | ≤ 1mA |
| Zaus teb | 250 ~ 3000 Hz |
| Ringer Volume | ≥80dB (A) |
| Corrosion Qib | WF 1 |
| Ambient Kub | -40 ℃ + 70 ℃ |
| Atmospheric siab | 80 ~ 110 KPa |
| txheeb ze humidity | ≤ 95% |
| Anti-vandalism Qib | ib 09 |
| Kev teeb tsa | Phab ntsa-mounted |
Yog tias koj muaj kev thov xim, qhia rau peb paub Pantone xim No.
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.
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