ʻO ka liʻiliʻi liʻiliʻi ʻoi aku ka nui o ka liʻiliʻi i kahi kōkua kōkua puka Audio Intercom Kelepona Kiʻi ʻia

ʻO ka liʻiliʻi liʻiliʻi ʻo Elevator Point a Point Emergency Help door Audio Intercom Telephone

ʻO ka wehewehe pōkole:

ʻO JWAT413 Rugged door leo Intercom he SUS 304 stainless steel a hoʻolako ʻia me kahi pihi metala wai no ke kōkua ʻana i ke kelepona.Analog Type / Voip Type / GSM Type koho.

Eia hou, hiki ke hoʻouka i ke kāmela e hana i kahi wikiō e like me ka makemake o ka mea hoʻohana, e hoʻonui i ka palekana.

ʻO ka intercom kūpono no kēlā me kēia kūlana - inā i ka palekana, ʻoihana, pilikia a i ʻole nā wahi kūikawā ʻē aʻe.Hāʻawi ʻo Ningbo Joiwo i nā mea kūʻai aku me nā noi maʻalahi mai kahi kelepona hoʻokahi a IP paha me ka pilina maʻalahi a maʻalahi, i kahi ʻōnaehana kamaʻilio holoʻokoʻa i hoʻohui ʻia i nā ʻōnaehana palekana a me nā ʻōnaehana a me nā hoʻololi hoʻokele polokalamu a i ʻole IP PBX, nā kikowaena.

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.Loaʻa ka kiʻekiʻe kiʻekiʻe, ka hōʻoia ʻana a me ka hōʻoia ʻana i ka hoʻohālikelike ʻana me nā hāmeʻa pūnaewele IP maʻamau.

ʻO kāu mea hāʻawi koho mua i nā hoʻonā kamaʻilio hou a me nā huahana hoʻokūkū no ka kamaʻilio ʻoihana.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Hoʻolauna Huahana

Hāʻawi kēia JWAT413 Emergency door leo Intercom i ke kamaʻilio leo leo lima ʻole ma o ka laina Analog Telephone a i ʻole VOIP pūnaewele a he kūpono ia no kahi kaiapuni sterile.
Hana ʻia ke kino o ke kelepona me SUS304 mea kila kila, Vandal resistant, Indicator light SOS pihi koho.Loaʻa i luna kahi hōʻoia e pale aku ai i ka wai. Hoʻokahi a i ʻole ʻelua pihi kaomi auto nā koho me ka polokalamu mamao.
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.

Nā hiʻohiʻona

1. Kelepona Analogue maʻamau.Loaʻa ka mana SIP.
2.Robust hale, hale paʻa, i kūkulu ʻia me 304 mea kila kila.
3.Vandal pale kuhiliʻole pihi.Hōʻailona LED no ke pihi koho.
4. ʻO IP54 a i IP65 ka pale ʻana i ka wā āpau.
5. Hoʻokahi pihi no ke kelepona pilikia.
6.Camera Function koho.
7.Hands-free hana.
8.Flush kau ʻia.
9. Hoʻohui: RJ11 screw terminal pair cable.
10. Loaʻa nā ʻāpana kelepona i hana ʻia.
11.CE, FCC, RoHS, ISO9001 hoʻokō.

Palapala noi

E hoʻohana pinepine ʻia ʻo JWAT413 Multi-function Intercom i loko o ka hale hana meaʻai, lumi hoʻomaʻemaʻe, 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, Doors, Hotels, outside building etc.
ʻO ke kelepona wikiwiki o ke kelepona e kōkua i ka mea hoʻohana e kāhea aku i ke kōkua i ke kikowaena kōkua i ka manawa, e maʻalahi a wikiwiki hoʻi ke kōkua.

Nā ʻāpana

'ikamu	ʻikepili ʻenehana
Lako ikehu	Hoʻoikaika ʻia ka laina kelepona
Voltage	DC48V/DC5V 1A
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	2 kg
Haʻahaʻa pili	≤95%
Hoʻokomo	Paʻa i ka paia