OEM China Doorbell Intercom System Wired –
290A – DNAKE Featured Image

ʻO OEM China Doorbell Intercom System Wired - 290A - DNAKE

E kiʻi i kahi ʻōlelo

Spec

Huahana Huahana

Wikiō pili

Manaʻo manaʻo (2)

Ke koi nei mākou i ka hāʻawi ʻana i ka hanauna maikaʻi me ka manaʻo ʻoihana ʻoihana maikaʻi loa, ka loaʻa kālā kūpono a me ke kōkua maikaʻi a wikiwiki hoʻi. ʻAʻole ia e lawe iā ʻoe ʻaʻole wale i ka huahana maikaʻi a i ʻole ka lawelawe a me ka waiwai nui, akā ʻo ka mea koʻikoʻi ka mea maʻamau e noho i ka mākeke pau ʻole noIntercom ʻohana lehulehu,Kelepona Puka Ip,Pūnaehana Intercom Puka No nā Pāpā, Hoʻokipa maikaʻi mākou i nā malihini a pau e hoʻokumu i nā pilinaʻoihana me mākou ma ke kumu o nā pono like. E ʻoluʻolu e kelepona mai iā mākou i kēia manawa. E loaʻa iā ʻoe kā mākou pane ʻoihana i loko o 8 mau hola.

ʻO OEM China Doorbell Intercom System Wired - 290A - DNAKE Detail:

1. ʻAʻohe pono e hoʻololi i nā wili a i ʻole nā kaula. Hiki iā ia ke hoʻohui i ka polokalamu 290 IP me nā uwea ʻelua-uwea, ʻoiai ma kahi ʻano analog.
2. ʻElua mau awa Ethernet no ka hoʻokomo pūnaewele a me ka hoʻonui pūnaewele.
3.It hiki ke hoʻohui a hāʻawi i ka mana i ka max. 8 mea nānā i loko a i ʻole kekahi mea IP ma o ka hana ʻana me Slave Converter ma luna o ʻelua uea uea.

Waiwai Kino
Nui	197x114x38mm
Ka mana	DC 48V ±10%
Mana i helu ʻia	4W
Mea hoʻopili mana	48VDC / 1.25A,60W
Mahana	-40 ℃ ~ + 70 ℃
Ka haʻahaʻa	20%~93%
Papa IP	IP30
Ikepili	Kohu DC (Komo 48VDC)1 RJ452 2-core interface(Main In)1 2-core interface(Main Out)1 2-core interface (hoʻopili i ka nānā ʻana i loko)*8
Nā hōʻailona LED	Link: ʻōpuʻu kukui ʻōmaʻomaʻo-Ke kūlana pili pūnaewele; Hana: kukui ʻulaʻula mau ma-2WIRE kūlana pili
Kaʻina hoʻoili	Ke ala komo: CSMA/CA; Ka Papahana Hoʻouna: Wavelet OFDM; Alapine Alapine: 2 MHz a 28 MHz
2-uwea	RVV 2*0.75, ≤100m
uwea pūnaewele	Cat 5e, Cat 6 a i ʻole

Nā kiʻi kikoʻī huahana:

Alakaʻi Huahana Pili:

Ke manaʻo nei kā mākou paʻa e hana pono, lawelawe i kā mākou poʻe kūʻai a pau, a me ka hana ʻana i ka ʻenehana hou a me ka mīkini hou no ka OEM China Doorbell Intercom System Wired - 290A - DNAKE, E hāʻawi ka huahana i nā wahi a pau o ka honua, e like me: Norewai, Peru, Milan, Ua haʻaheo mākou e hāʻawi i kā mākou huahana a me nā hopena i kēlā me kēia lawelawe kaʻa a puni ka honua me kā mākou kūlana maʻalahi a maʻalahi. nā mea kūʻai.

Pepa ʻikepili 904M-S3.pdf

Hoʻoiho

Ma ke ʻano he hui kālepa honua, he nui kā mākou mau hoa, akā e pili ana i kāu ʻoihana, makemake wau e ʻōlelo, he maikaʻi maoli ʻoe, ākea ākea, maikaʻi maikaʻi, nā kumukūʻai kūpono, lawelawe mahana a noʻonoʻo, ʻenehana holomua a me nā mea hana a loaʻa i nā limahana ka hoʻomaʻamaʻa ʻoihana, manaʻo a me ka hoʻonui ʻana i ka huahana i ka manawa, i ka pōkole, he hui maikaʻi loa kēia, a ke kakali nei mākou i ka hui hou aʻe!