Panja Msewu Wamsewu Wamsewu SOS Public Waterproof Telephone-JWAT304-2
Kufotokozera Kwachidule:
Foni yolimbana ndi nyengo ya JWAT304-2 idapangidwa ndi pulasitiki, ndi foni yadzidzidzi yomwe imayang'anira makamaka malo ovuta amakampani akunja.Foni imakhala ndi kuyimba kothamanga kamodzi komwe kumathandiza anthu kuyimba foni mwachangu.Foniyi ndi yolimba komanso yolimba, ndipo ili ndi madzi okwanira mpaka IP66 yotetezedwa ndi nyengo, yopanda fumbi komanso yosamva chinyezi.
Foni yosagwirizana ndi nyengoyi ndiyotchuka kwambiri pa Tunnel, Mining, Marine, Underground, Metro Station, Railway Platform, Highway Side, Mahotela, Malo Oimikapo Magalimoto, Zomera Zitsulo, Zomera Zamankhwala, Zomera Zamagetsi Ndi Ntchito Zogwirizana Nazo Heavy Duty Industrial, Etc.
Foni ya JWAT304-2 yosagwirizana ndi nyengo imapangidwa ndi pulasitiki ya ABS, yokhala ndi njira yolumikizirana ya analogi, ili ndi IP65 ~ IP66 yopanda madzi.Matelefoni a anthu onse osalowa madzi ali ndi mawonekedwe oletsa fumbi komanso osalowa madzi.Ili ndi batani limodzi lachitsulo chosapanga dzimbiri loyimba mwachangu pakagwa ngozi.Foni yapanja imeneyi imathanso kulumikizidwa ndi zokuzira mawu.
1.Engineering mapulasitiki jekeseni akamaumba chipolopolo, mkulu mawotchi 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.Kuteteza umboni wanyengo ku IP66-IP67.
5.Popanda kiyibodi ndipo mutha kupanga nambala yoyimbira yokhazikitsidwa pomwe manja m'manja.
6.Wall wokwera, Kuyika kosavuta.
7.Mzere wafoni woyendetsedwa.
8.Kulumikizana: RJ11 screw terminal pair chingwe.
9.Kulira kwa phokoso:kupitirira 80dB(A).
10. Nyumba zambiri ndi mitundu.
11. Makina opangira mafoni opangira okha alipo.
12. CE, FCC, RoHS, ISO9001 yogwirizana.
Foni imagwiritsidwa ntchito kwambiri poteteza madzi kuti isalowe ndipo imagwiritsidwa ntchito limodzi ndi zokuzira mawu.
| Magetsi | Mafoni Oyendetsedwa Ndi Mafoni |
| Voteji | 24-65 VDC |
| Ntchito Standby Current | ≤0.2A |
| Kuyankha pafupipafupi | 250 ~ 3000 Hz |
| Ringer Volume | ≤80dB(A) |
| Gulu la Corrosion | WF1 |
| Ambient Kutentha | -40℃+60℃ |
| Atmospheric Pressure | 80 ~ 110KPa |
| Chinyezi Chachibale | ≤95% |
| Lead Hole | 3-PG11 |
| Kuyika | Zomangidwa pakhoma |
85% zida zosinthira zimapangidwa ndi fakitale yathu ndipo ndi makina oyeserera ofananira, titha kutsimikizira ntchitoyo ndi muyezo mwachindunji.
Makina aliwonse amapangidwa mosamala, amakupangitsani kukhala okhutira.Zogulitsa zathu pakupanga zimayang'aniridwa mosamalitsa, chifukwa ndikungokupatsani zabwino kwambiri, tidzakhala otsimikiza.Kupanga kwakukulu kwamitengo koma mitengo yotsika ya mgwirizano wathu wautali.Mutha kukhala ndi zosankha zosiyanasiyana ndipo mtengo wamitundu yonse ndi wodalirika.Ngati muli ndi funso, musazengereze kutifunsa.
