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Txhua pawg

Xov Tooj Cua Xov Tooj

Koj tseem nyob ntawm no: Tsev>khoom>Xov Tooj Cua Xov Tooj

  • https://www.joiwo.com/upload/product/1581646470168203.jpg
  • https://www.joiwo.com/upload/product/1581646470132575.jpg
  • https://www.joiwo.com/upload/product/1578357325890229.jpg
  • https://www.joiwo.com/upload/product/1581646471947595.jpg
  • https://www.joiwo.com/upload/product/1581646472786994.jpg
  • xov tooj muaj
  • ip xovt
  • dej pov thawj xov tooj
  • huab cua pov thawj xov tooj
  • xov tooj railway

Trackside Tshaj Tawm Xov Tooj Amplifying weatherproof Xov tooj - JWAT309

Lub xov tooj ntawm Joiwo JWAT309 yog tag nrho nyob rau hauv ib tug corrosion resistant cam khwb cia qaum dov steel cov ntaub ntawv weatherproof tiv thaiv plua plav thiab ya raws ingress, uas ua rau ib tug txhim khu kev qha khoom nrog ib tug ntev MTBF.


Lub xov tooj tsis muaj dej tsis zoo no nrov heev rau qhov chaw, Mining, Marine, Underground, Metro Stations, Railway Platform, Txoj Kev Loj, Chaw ntiav pw, Chaw nres tsheb, cov nroj tsuag hlau, cov nroj tsuag tshuaj, cov nroj tsuag muaj zog thiab muaj feem xyuam rau cov haujlwm hnyav, thiab lwm yam.

Nug
  • Hauj lwm yam khoom
  • Daim ntawv thov
  • Yog vim li cas thiaj xaiv peb
  • FAQ
  • Nug

1.Robust vaj tse, tsim los ntawm txias dov hlau nrog hmoov coated.

2.Vwm tsis kam ua lub ntsej muag nrog Internal steel lanyard thiab grommet muab kev ruaj ntseg ntxiv rau txoj hlua tes.

3.Magnetic nuv hloov nrog reed hloov.

4.Loudspeaker txuas nrog lub xov tooj, thaum muaj kev hu tuaj, lub suab nrov yuav nrov thiab tom qab 1-7 lub suab, kev hu yuav txuas tau los ntawm tus neeg hais lus. Tom qab lub handset tau txais, hu yuav yog los ntawm lub handset.

5.Kev xaiv lub suab nrov tshem tawm lub microphone muaj.

6.Wall mounted, Yooj yim installation.

7.Cov ntaub ntawv pov thawj tiv thaiv IP65.

8.Cov khoom siv: RJ11 ntsia hlau davhlau ya nyob twg khub cable.

9.Muab xim muaj.

10. tus kheej ua xov tooj spare qhov muaj.

11.CE, FCC, RoHS, ISO9001 raws txoj cai.


voltageAC220V
Standby Ua Haujlwm Tam Sim No≤1mA
Sij Hawm Pheej Hmoo250 ~ 3000 Hz
Ringer Volume≥80dB (A) 
Corrosion QibWF2
ambient Kub-30 ~ + 60 ℃
Atmospheric Siab80 ~ 110 KPa
Tus kwv tij Vaum≤95%
Lub qhov taub2- PAB11
Nyhav5.8kg
installationPhab ntsa-mounted

Application

Why Xaiv Peb

FAQ
Ntawv pov thawj:SGS, ISO 9001: 2000, CE, FCC, ROHS, CNEX, IP65 / IP66 / IP67,
Cov:2sets / carton, 13kg / carton
Hnub xa khoom:3-7 hnub
MOQ:1 set
Muaj peev xwm muab lus:5000sets / hli
Lub Sij Hawm Them Nyiaj:T / T, Paypal, Alibaba Trade Assurance, L / C los yog lwm yam rau kev sib tham.
Qauv muab:Cov qauv yog muaj thiab tuaj yeem pub dawb rau cov neeg siv khoom zoo.
Qauv kev npaj:Cov qauv qauv yuav npaj xa tuaj rau hauv li 3 hnub ua haujlwm. 
(And DHL 3-5days; UPS 3-5days; Fedex / TNT 3 5days; EMS 7 days to reach destination)
Kev pab cuam tom qab muag2 Xyoo Warranty thiab cov khoom seem muaj rau kev saib xyuas.
Tiv taujTel: 0086-574-58223619, Mob: +86-13858299692


Hu Rau Peb

Kos npe rau thiab khaws!Muaj email tshwj xeeb & Tsawg sijhawm luv nqi tshwj xeeb