ʻO ke ala kiʻekiʻe ma waho o ke kelepona hoʻopale lewa-JWAT304-1
ʻO ka wehewehe pōkole:
ʻO JWAT304-1 kelepona weaterproof ʻaʻohe kīwī, no laila e loaʻa iā ia kahi helu SOS i hoʻonohonoho ʻia a kāhea aku i ka wā e hāpai ai i ka lima lima.Hiki ke hoʻohana ʻia e like me ke kelepona pilikia ma nā wahi like ʻole.
He kūpono ke kelepona wai wai no nā Tunnels, Mining, Marine, Underground, Metro Stations, Railway Platform, Highway side, Hotels, Parking Lots, Steel Plants, Chemical Plants, Power Plants and Related Heavy Duty Industrial Application, etc.
Hiki iā JWAT304-1 ke kelepona palaki wai ʻole ke hana i ka IP a i ʻole nā mana analog o nā ʻōnaehana kamaʻilio ʻelua.Me ka helu wai wai o IP65 ~ IP66, kelepona paʻa wai.Hiki ke hoʻopili ʻia kēia kelepona ākea me ka leo kani, no laila hiki ke hoʻohana ʻia i nā wahi walaʻau.
1.Engineering plastics injection molding shell, kiʻekiʻe mechanical ikaika a me ka ikaika hopena.
2. Kelepona Analogue maʻamau.Loaʻa pū ʻia ma ka mana SIP/VoIP, GSM/3G.
3. Heavy Duty handset me ka lohe ʻana i ka mea hoʻokipa kūpono, Noise cancelling microphone.
4.Weather pale pale i IP66-IP67.
5. ʻAʻohe kīpē a hiki ke hana i kahi helu kelepona i ka wā e piʻi ai nā lima i ka lima.
6.Wall kauʻia, Hoʻokomo maʻalahi.
7. Phone laina powered.
8. Hoʻohui: RJ11 screw terminal pair cable.
9. Ka pae kani o ke kani: ma luna o 80dB(A).
10. Nā hale he nui a me nā kala.
11. Loaʻa nā ʻāpana kelepona i hana ʻia.
12. CE, FCC, RoHS, ISO9001 hoʻokō.
Hoʻohana mau ʻia ke kelepona ma ke kahua o ka pale wai a hoʻohana pū ʻia me ka leo kani.
| Lako ikehu | Hoʻoikaika ʻia ka laina kelepona |
| Voltage | 24--65 VDC |
| Hana Kū i kēia manawa | ≤0.2A |
| Pane pinepine | 250～3000 Hz |
| Volume Ringer | ≤80dB(A) |
| Papa ʻinoʻino | WF1 |
| ʻO ka Mahana Kūlohelohe | -40～+60℃ |
| Pumi Lewa | 80～110KPa |
| Haʻahaʻa pili | ≤95% |
| Hole alakai | 3-PG11 |
| Hoʻokomo | Paʻa i ka pā |
Hana ʻia nā ʻāpana ʻokoʻa 85% e kā mākou hale hana ponoʻī a me nā mīkini hoʻāʻo like, hiki iā mākou ke hōʻoia pololei i ka hana a me ka maʻamau.
Hana maikaʻi ʻia kēlā me kēia mīkini, e ʻoluʻolu ʻoe.Ua nānā pono ʻia kā mākou huahana i ke kaʻina hana, no ka mea e hāʻawi wale iā ʻoe i ka maikaʻi maikaʻi loa, e hilinaʻi mākou.ʻO nā kumukūʻai kiʻekiʻe akā nā kumukūʻai haʻahaʻa no kā mākou hui lōʻihi.Hiki iā ʻoe ke loaʻa nā koho like ʻole a hilinaʻi like ka waiwai o nā ʻano āpau.Inā he nīnau kāu, mai kānalua e nīnau mai iā mākou.
