Anti-Explosion Fiber Optic Telephone Sound Powered Vandal Proof Telephone - JWBT830
Foni yotsimikizira kuphulika kwa JWBT830 ndi foni yachangu zomwe zimalimbana makamaka ndi malo ovuta amakampani akunja.Foni ndi telefoni yolimba komanso yolimba komanso yosaphulika ndi yotetezeka komanso yotetezedwa ndi atex zone1 komanso zone 2 komanso zone 21.
Foni yotsimikizira kuphulika imagwiritsa ntchito aluminiyamu alloy ngati zopangira zotchingira nyengo, ndipo kunja kwake ndi kolimba, ili ndi bokosi lolumikizirana ndi zokuzira mawu, ndi mtundu wa fiber optical. OEM ndi makonda ziliponso.
- ntchito
- Chifukwa Sankhani Us
- FAQ
- Kufufuza
1. Kufikira kwachindunji kwa Efaneti, gawo la intaneti ndi njira yodutsa.
2. Kuyimba makiyi a digito, imbani foni iliyonse kuti muzindikire ma intercom a duplex (osasintha).
3. Kuyimba foni kumalo ololedwa ndi chilolezo.
4. Mapangidwe ovomerezeka a foni yam'manja ndi yopanda madzi, yopanda fumbi, osafunikira chivundikiro chamadzi, chokongola komanso chothandiza.
5. Dera mkati mwa telefoni limatenga dera lophatikizana lapadziko lonse lapansi lokhala ndi mbali ziwiri, lomwe lili ndi nambala yolondola komanso kuitana momveka bwino, ntchito yokhazikika ndi zabwino zina.
6. Aluminium alloy die-cast house, kiyibodi yachitsulo chosapanga dzimbiri, cholandila PC chosaphulika, foloko ya aloyi ya zinki.
7. 30W * 4 yotulutsa matalikidwe apamwamba kwambiri, okhala ndi nyali zochenjeza, zomveka bwino komanso zowala.
8. Ntchito yoyankhira yokha, yomwe imatha kuzindikira kuwulutsa kwa paging.
9. Mutha kukhazikitsa nambala yafoni ndikukweza makina kuti muzindikire kuyimba basi.
10. Kukweza ndi voliyumu yamakutu kumatha kusinthidwa kudzera pa kiyibodi.
11. Aluminium alloy die-cast house, kiyibodi yachitsulo chosapanga dzimbiri, cholandila PC chosaphulika, foloko ya aloyi ya zinki.
12. Pamwamba pa chipolopolocho ndi electrostatically sprayed pa kutentha kwakukulu, ndi luso labwino la antistatic ndi kukana kwa dzimbiri.
13. Zigawo zazikuluzikulu zimagwira, mafoloko opachika ndi makibodi onse amapangidwa ndi kampani yathu. The ulamuliro khalidwe mosamalitsa ankalamulira, ndi liwiro anachita mofulumira pambuyo malonda.
Chizindikiro chosaphulika | ExdibIICT6Gb/EXtDA21IP66T80℃ |
mphamvu Wonjezerani | 100-230VAC |
Yoyimira Ntchito Yapano | 0.2A |
Kawirikawiri Yankho | 250 ~ 3000 Hz |
Ringer Buku | ≤80dB (A) |
Amplified Output Power | 10 ~ 25W |
Kalasi ya Corrosion | WF1 |
Kutentha Kwambiri | -40 ~ + 60 ℃ |
Kupanikizika Kwambiri | 80 ~ 110KPa |
Chinyezi Chamtundu | ≤95% |
Lead Hole | 3-G3/4” |
unsembe | Wokhazikika pamtondo |
Amalingaliro
Why Tisankhire
FAQ
Chitsimikizo: | SGS, ISO 9001:2000 , CE, FCC,ROHS,CNEX, IP65/IP66/IP67, |
kulongedza katundu: | 1sets/katoni, 12kg/katoni |
Tsiku lokatula: | 3-7days |
MOQ: | 1 akonzedwa |
Wonjezerani Luso: | 5000 seti / mwezi |
Nthawi ya Malipiro: | T/T, Paypal, Alibaba Trade Assurance, L/C kapena ena kuti akambirane. |
Zitsanzo Kutsatsa: | Zitsanzo zilipo ndipo zitha kukhala zaulere kwa kasitomala wamaluso. |
Zitsanzo dongosolo: | Zitsanzo zokhazikika zidzakonzekera kutumiza mkati mwa masiku atatu ogwira ntchito. |
(And DHL 3-5days; UPS 3-5days; Fedex / TNT 3 5days; EMS 7 days to reach destination) | |
Pambuyo-malonda Service | 2 Years' Warranty ndi zida zosinthira zilipo kuti zikonzedwe. |
Lumikizanani | Tel: 0086-574-58223619, Mob: +86-13858299692 |