ʻO ke kelepona paʻa lima lima ʻole intercom no ka lumi maʻemaʻe-JWAT401
ʻO ka wehewehe pōkole:
ʻO nā kelepona ʻino a kū i ka wā, hāʻawi i nā kamaʻilio leo leo lima lima ʻole no kēlā me kēia wahi ākea.Mālama ʻia nā ʻāpana o loko e kahi paʻa kū i ka wā ma hope o ka pale alo.
Ua hōʻike ʻia ʻo Joiwo Intercom Telephones i nā mea ʻino, mea kila, IP54-IP65 wai pale pale i hiki ke hoʻokomo ʻia ma loko a i waho paha, maʻalahi e hoʻomaʻemaʻe, kūpaʻa kiʻekiʻe i ka corrosion, ikaika ikaika a me ka hopena ikaika.
Me kahi hui R&D ʻoihana i ka ʻenehana kelepona ʻenehana i waiho ʻia mai ka makahiki 2005, ua hala kēlā me kēia Intercom Telephone i nā palapala hōʻoia honua FCC, CE.
ʻO kāu mea hāʻawi koho mua i nā hoʻonā kamaʻilio hou a me nā huahana hoʻokūkū no ke kamaʻilio palekana a me ka pilikia.
Hoʻolālā ʻia ʻo JWAT401 Vandal Proof Handsfree Telephone e hana i kahi ʻōnaehana intercom pilikia kūpono.
Hoʻohana ke kelepona maʻemaʻe i ka hoʻolālā ʻenehana hou loa o ka pahu kelepona lumi maʻemaʻe a sterile.E hōʻoia ʻaʻole he āwāwa a puka paha ma ka ʻili o ka mea hana, a ʻaʻohe kumu hoʻolālā convex ma ka ʻili hoʻokomo.
Hana ʻia ke kino o ke kelepona mai ka SUS304 stainless steel, hiki ke hoʻomaʻemaʻe maʻalahi me ka holoi ʻana me nā mea holoi a me nā mea bactericidal.Aia ka puka komo ma ka hope o ke kelepona no ka pale ʻana i ka pōʻino i manaʻo ʻia.
Loaʻa nā ʻano like ʻole o ke kelepona, me nā kala maʻamau, nā koho me nā kī kī a i ʻole nā kī kī, a me nā koho me nā pihi hana hou ma ke noi.
Hana ʻia nā ʻāpana kelepona i loko o ka hale, e ʻae ai i ka hana maʻamau o nā ʻāpana e like me nā kī kī.
1. Kelepona Analogue maʻamau.Loaʻa ka mana SIP.
2.Robust hale, i kūkulu ʻia me 304 mea kila kila.
3.4 X Nā wili hōʻoia no ka kau ʻana
4.Hands-free hana.
5.Vandal kū'ē kuhiliʻole kila keypad.
6.Flush kau ana.
7.Weather pale pale IP54-IP65 e like me ka wai like ʻole koi.
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 nā wahi i hoʻomalu ʻia e like me nā lumi maʻemaʻe, laboratories, nā wahi kaʻawale i nā haukapila, nā wahi sterile, a me nā elevators / lifts, nā wahi kaʻa, nā hale paʻahao, nā kahua kaʻaahi / metro, nā mākaʻi, nā mīkini ATM, nā kahua pāʻani, nā pā kula. , nā hale kūʻai, nā puka, nā hōkele, a me nā hale ma waho.
| '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 Kinohi | WF2 |
| ʻO ka Mahana Kūlohelohe | -40～+70℃ |
| Kūʻē-vandalism Level | IK9 |
| Pumi Lewa | 80～110KPa |
| Kaumaha | 2 kg |
| Haʻahaʻa pili | ≤95% |
| Hoʻokomo | Hoʻokomo ʻia |
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.
