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Emergency Telephone Roadside Amplified Telephone Heavy duty industry telefoni ya Subway JWAT302
Ningbo Joiwo amapereka mafoni akunja otetezedwa ndi nyengo okhala ndi matelefoni olimba, otetezedwa ndi nyengo. Nyumba yamatelefoni osagwirizana ndi nyengo imagwiritsa ntchito chitseko cha masika chomwe chimangotseka mpanda wa foniyo. Malo otchingidwa ndi mafoni otetezedwa ndi nyengo, omwe amatseka chikwama cha foni ndikuyikidwa panja, amachepetsa kuwonongeka kwa foni.
Zopangidwa ndi zitsulo komanso zolimba.Chitseko cha kasupe chimatsekedwa chokha ndipo sichimatsegulidwa mosavuta ndi kusokoneza kwakunja.Foni ndi yolimba komanso yokhazikika. Mapangidwe apadera osindikiza amatha kuonetsetsa kuti akwanira chosalowa madzi mpaka IP66. kulimbana ndi nyengo , fumbi komanso chinyezi. Mafoni oteteza nyengo amagwiritsidwa ntchito kwambiri mumsewu ndi kunja.
- ntchito
- Chifukwa Sankhani Us
- FAQ
- Kufufuza
1.Aluminiyamu alloy die-casting shell, high mechanical mphamvu ndi mphamvu kukana mphamvu.
2.Standard Analogue foni. Imapezekanso mu SIP/VoIP, GSM/3G version.
3.Heavy Duty handset yokhala ndi cholandila chothandizira kumva, Phokoso loletsa maikolofoni.
4.Kutetezedwa kwanyengo ku IP66-IP67.
5.Waterproof zinki aloyi Keypad.
6.Kukhazikika, Kukhazikitsa kosavuta.
7.Mzere wa foni yoyendetsedwa ndi magetsi kapena POE.
8.Kulumikizana: RJ11 / RJ45 screw terminal pair chingwe.
9.Kulira kwa phokoso:kupitirira 80dB(A).
10.Multiple nyumba ndi mitundu.
11. Gawo lodzipatula patelefoni likupezeka.
12. CE, FCC, RoHS, ISO9001 kutsatira.
| Chizindikiro cha Voltage | 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-PG11 |
| unsembe | Wokhazikika pamtondo |
Amalingaliro
Why Tisankhire
FAQ
Chitsimikizo: | SGS, ISO 9001: 2000, CE, FCC, ROHS, CNEX, IP65 / IP66 / IP67, |
kulongedza katundu: | 1set/katoni, 8.5kg/katoni |
Tsiku lokatula: | masiku 3-7 |
MOQ: | 1 akonzedwa |
Wonjezerani Luso: | 5000 maselo / mwezi |
Nthawi ya Malipiro: | T / T, Paypal, Alibaba Trade Assurance, L / C kapena ena pazokambirana. |
Zitsanzo Kutsatsa: | Zitsanzo zilipo ndipo zitha kukhala zaulere kwa makasitomala aluso. |
Zitsanzo dongosolo: | Standard zitsanzo adzakhala okonzeka kutumiza mu za 3 masiku ntchito. |
(And DHL 3-5days; UPS 3-5days; Fedex / TNT 3 5days; EMS 7 days to reach destination) | |
Pambuyo-malonda Service | Chitsimikizo cha Zaka 2 ndi zida zopumira zilipo kuti zikonzedwe. |
Lumikizanani | Tel: 0086-574-58223619, Mob: +86-13858299692 |
