Kelepona Kūʻai Kūʻai ʻOihana me ke kukui kukui a me ka leo kani no ka Tunnel Project -JWAT307
ʻO ka wehewehe pōkole:
Hoʻopili piha ʻia kahi pahu pahu alumini hoʻoheheʻe ʻia i ka corrosion-resistant i ke kelepona ʻenehana ʻenehana. E maʻalahi ka haʻi ʻana i ke kelepona i loaʻa ke kelepona no ka mea ʻo ka leo kani a me ke kukui ʻala ʻelua kani ʻelua i ka wā e komo ai ke kelepona.
Me kahi hui R&D ʻoihana i ke kelepona ʻenehana i waiho ʻia mai ka makahiki 2005, ua hoʻāʻo ʻia kēlā me kēia kelepona pale wai a loaʻa nā palapala hōʻoia honua.Loaʻa iā mākou kā mākou ʻoihana ponoʻī me nā ʻāpana kelepona i hana ponoʻī iā mākou, hiki iā mākou ke hāʻawi i ka hoʻokūkū, hōʻoia maikaʻi, ma hope o ke kūʻai ʻana i ke kelepona pale ʻole no ʻoe.
Hoʻohana ʻia ka alumini alumini, kahi mea make-casting ikaika, me nā mānoanoa nui e hana i ke kino o ke kelepona.ʻOiai me ka wehe ʻana o ka puka, hāʻawi ʻia ka pale IP67.Kōkua ka puka e mālama i nā ʻāpana o loko, me ka lima lima a me ka papa keyboard, maʻemaʻe.
Nui nā ʻano like ʻole, me nā mea me ka puka ʻole a i ʻole ka puka, kahi kī kī me ka ʻole a i ʻole ke kī kī, a ma ke noi ʻana, nā pihi hana hou.
1.Aluminum alloy make-casting shell, maikaʻi hopena kū'ē a me kiʻekiʻe mechanical ikaika.
2. Kelepona Analogue maʻamau.
3. Heavy Duty handset me ka lohe ʻana i ka mea hoʻokipa kūpono, Noise cancelling microphone.
4.Weather proof Protection papa i IP67.
5.Waterproof zinc alloy piha Keypad me nā kī hana i hiki ke hoʻolālā ʻia e like me ke kelepona wikiwiki / redial / flash recall / kau i luna / pihi leo.
6.Wall kauʻia, Hoʻokomo maʻalahi.
7. Hoʻohui: RJ11 screw terminal pair cable.
8. Ka pae kani o ke kani: ma luna o 80dB(A).
9.ʻO nā kala i loaʻa ma keʻano he koho.
10. Loaʻa nā ʻāpana kelepona i hana ʻia.
11. CE, FCC, RoHS, ISO9001 hoʻokō.
He mea kaulana loa kēia Kelepona Hōʻalo no nā Tunnels, Mining, Marine, Underground, Metro Stations, Railway Platform, Alanui Alanui, Parking Lots, Steel Plants, Chemical Plants, Power Plants and Related Heavy Duty Industrial Application, etc.
| 'ikamu | ʻikepili ʻenehana |
| 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 Kinohi | WF1 |
| ʻO ka Mahana Kūlohelohe | -40～+60℃ |
| Pumi Lewa | 80～110KPa |
| Haʻahaʻa pili | ≤95% |
| Hole alakai | 3-PG11 |
| 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.
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