metala Analog Voip kelepona laina powered speed dial lehulehu kelepona no ka hale-JWAT202
ʻO ka wehewehe pōkole:
He ʻano kelepona lehulehu kēia me ka papa pale IP54, inā e hoʻokomo ʻia ma waho a ʻaʻohe mea hōʻoia, e hoʻoikaika mākou i ka pale wai ʻole i IP65 ma muli o ka koi o ka mea kūʻai aku. me ka pauka pauda no ka ikaika mechanical kiʻekiʻe a me ka hopena o ka hopena, kahi huahana hilinaʻi loa me ka MTBF lōʻihi. Hiki ke koho ʻia ke ʻano kamaʻilio e ka analog , Voip ,GSM.
Me ka ho'āʻo hana me nā hoʻāʻo he nui e like me ka hoʻāʻo acoustical uila, hōʻike FR, hoʻāʻo kiʻekiʻe a haʻahaʻa haʻahaʻa, hoʻāʻo ola hana a me nā mea ʻē aʻe, ua hoʻāʻo ʻia kēlā me kēia kelepona wai wai a loaʻa nā palapala hōʻoia honua.Ma luna o 85% mau ʻāpana kelepona e like me ka cradle, keypad, handset i hana ponoʻī ʻia, hiki iā mākou ke hāʻawi i ka hoʻokūkū maikaʻi loa, hōʻoia maikaʻi, ma hope o ke kūʻai aku iā ʻoe.
Hana ʻia ke kelepona JWAT202 i ke kila anuanu, ʻo ia ka anti-corrosion, anti-oxidation, a me ka lōʻihi.Loaʻa iā ia ka zinc alloy piha keyboard me nā kī hana 4, hiki ke hoʻonohonoho ʻia e hoʻokani hou, hoʻoponopono i ka leo, kelepona wikiwiki a me nā hana ʻē aʻe.
Loaʻa nā mana he nui, me ke kaula kila kila a i ʻole spiral, me ka papa kī, ʻaʻohe kīpē a ma ke noi me nā pihi hana hou.
1. Kelepona Analogue maʻamau.Hoʻohana ʻia ka laina kelepona.
2.Robust hale, i kūkulu ʻia me ke kila ʻōwili anuanu me ka pauka i uhi ʻia
3.Vandal kū'ē lima me ka loko kila kila a me grommet hāʻawi i ka palekana hou no ka lima lima kaula.
4.Zinc alloy keypad me nā pihi kelepona wikiwiki 4.
5.Magnetic hook switch me ka reed switch.
6. Loaʻa nā microphone hoʻopau walaʻau koho
7.Wall kauʻia, Hoʻokomo maʻalahi.
8.Weather pale pale IP54.
9. Hoʻohui: RJ11 screw terminal pair cable.
10.Multiple kala loaʻa.
11. Loaʻa nā ʻāpana kelepona i hana ʻia.
12. CE, FCC, RoHS, ISO9001 hoʻokō.
He kūpono kēia kelepona lehulehu no nā noi kaʻaahi, nā noi moana, nā Tunnels.ʻO ka Mining Underground, Firefighter, Industrial, Prisons, Halepaʻahao, Parking lots, Hospitals, Guard Stations, Police Stations, Bank halls, ATM machines, Stadiums, inside and outside building etc.
| 'ikamu | ʻikepili ʻenehana |
| Lako ikehu | Hoʻoikaika ʻia ka laina kelepona |
| Voltage | DC48V |
| Hana Kū i kēia manawa | ≤1mA |
| Pane pinepine | 250～3000 Hz |
| Volume Ringer | ≥80dB(A) |
| Papa ʻinoʻino | WF1 |
| ʻO ka Mahana Kūlohelohe | -40～+70℃ |
| Pumi Lewa | 80～110KPa |
| Haʻahaʻa pili | ≤95% |
| Kūʻē-vandalism Level | IK09 |
| Hoʻokomo | Paʻa i ka pā |
Inā loaʻa iā ʻoe kekahi noi kala, e hoʻomaopopo iā mākou i ka Pantone kala No.
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.
