ʻO Wall Mount Speed Dial Intercom Speaker Phone Emergency Telephone-JWAT404
ʻO ka wehewehe pōkole:
Hoʻolālā ʻia kēia JWAT404 Waterproof Industrial Telephone i kūpono no ka hale hana meaʻai, nā kula, nā mea kanu kemika, nā wahi ākea, etc.
Loaʻa iā ia ke kūpaʻa nui a me ka ikaika anti-interference, e like me nā kūlana aupuni GB / T 15279-94.Kākoʻo ke kelepona i ke kamaʻilio duplex piha, a me ke kamaʻilio ʻelua ala.Hoʻolālā ʻia ke kelepona e like me nā koi kūpaʻa o ka liʻiliʻi o 40 degere a i 60 degere ma luna o ka ʻole, a ʻo kāna ʻōlelo kuhikuhi loea aia ma ka pae alakaʻi honua.ʻO ka hana wai ʻole o ke kelepona a hiki i IP65, a kūpono ia no ka pulu, ka wela wela, ka hoʻohana ʻana i ka ʻino.
Me kahi hui R&D loea i ka hoʻonā kelepona ʻenehana i waiho ʻia mai ka makahiki 2005, hāʻawi ʻo Ningbo Joiwo Technology i nā ʻōnaehana kelepona ʻoihana hilinaʻi i nā mea kūʻai aku ma ka honua holoʻokoʻa.Hoʻokomo ʻia kā mākou hana i nā kelepona maʻamau a me nā kelepona maʻamau e like me nā kelepona pale ʻino, nā kelepona pale ʻino, nā kelepona pale pahū, a me nā mea kelepona.
ʻO kāu mea hāʻawi koho mua i nā hoʻonā kamaʻilio hou a me nā huahana hoʻokūkū no ke kamaʻilio palekana a me ka pilikia.
Hāʻawi kēia JWAT404 Emergency speakerphone i ke kamaʻilio lima ʻole ma o ka laina Analog Telephone a i ʻole pūnaewele VOIP a ua kūpono ia no kahi ʻāina sterile.
ʻO ke kino o ke kelepona i hana ʻia me ka Cold rolled steel, Vandal resistant, Me 4 mau kī i hiki ke hoʻonohonoho i ka hana o ka hana hou ʻana, Volume adjustable, speed dial, etc. .
Loaʻa nā mana he nui, hoʻonohonoho ʻia ke kala, me ke kī kī, ʻaʻohe kīpē a ma ke noi me nā pihi hana hou.
Hana ʻia nā ʻāpana kelepona e ka hana ponoʻī, hiki ke hana ʻia kēlā me kēia ʻāpana e like me ke kī kī.
1. Kelepona Analogue maʻamau.Loaʻa ka mana SIP.
2.Robust hale, i kūkulu ʻia me ke kila ʻōwili anuanu.
3.4 X nā wili hōʻoia no ka kau ʻana a me hoʻokahi kī laka.
4.Hands-free hana.
5.Vandal pale kuhiliʻole kīpad me 4 programmed pihi.
6.Wall kau ʻia ʻano hoʻonohonoho.
7.Defend Grade pale IP65.
8. Hoʻohui: RJ11 screw terminal pair cable.
9. Loaʻa nā ʻāpana kelepona i hana ʻia.
10.CE, FCC, RoHS, ISO9001 hoʻokō.
Hoʻohana pinepine ʻia ka Intercom i ka hale ʻai meaʻai, lumi maʻemaʻe, Laboratory, nā wahi hoʻokaʻawale i ka haukapila, nā wahi Sterile, a me nā wahi i kaupalena ʻia.Loaʻa nō hoʻi no nā Elevators/Lifts, Parking lots, Prisons, Railway/Metro platforms, Hospitals, Police stations, ATM machines, Stadiums, Campus, Shopping malls, Puka, Hotels, waho hale 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 | >85dB(A) |
| Papa ʻinoʻino | WF2 |
| ʻO ka Mahana Kūlohelohe | -40～+70℃ |
| Kūʻē-vandalism Level | Ik10 |
| Pumi Lewa | 80～110KPa |
| Kaumaha | 3.8kg |
| Haʻahaʻa pili | ≤95% |
| Hoʻokomo | Paʻa i ka paia |
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.
