2021 High quality 2-wire Intercom –
 290AB  – DNAKE Featured Image

2021 Ga didara 2-waya Intercom – 290AB – DNAKE

Spec

ọja Tags

Fidio ti o jọmọ

Esi (2)

A ṣe ifọkansi lati wa ibajẹ didara lati iṣelọpọ ati pese iṣẹ ti o dara julọ si awọn alabara inu ile ati okeokun fun gbogbo eniyanApoti Intercom,Foonu Intercom Fun Office,Bell ilekun titẹsi, Wa duro warmly kaabọ awọn ọrẹ lati ibi gbogbo ni agbaiye lati be, ayewo ati duna owo kekeke.
2021 Didara to gaju 2-waya Intercom – 290AB – Alaye DNAKE:

1. Ko si ye lati paarọ awọn okun waya ti o wa tẹlẹ tabi awọn kebulu. O le sopọ si awọn ẹrọ IP 290 nipa lilo awọn okun waya meji, paapaa ni agbegbe afọwọṣe.
2. O le sopọ ati pese agbara si max. Awọn diigi inu ile 8 tabi ẹrọ IP eyikeyi nipa ṣiṣẹ pẹlu Oluyipada Ẹrú lori okun waya meji.
3.Comparing si IP-2Wire isolator 290A, iyatọ nikan ni aini awọn ebute oko oju omi Ethernet.
Ohun-ini Ti ara
Iwọn 197x114x38mm
Agbara DC 48V ± 10%
Ti won won Agbara 2W
Adapter agbara 48VDC / 1.25A,60W
Iwọn otutu -40 ℃ ~ +70 ℃
Ọriniinitutu 20% ~ 93%
IP Kilasi IP30
Ni wiwo DC iho (Input 48VDC) * 1 2-mojuto ni wiwo (Akọkọ Ni)*1
2-mojuto ni wiwo (Main Jade) * 1
2-mojuto ni wiwo (so si abe ile atẹle)*8
LED Ifi ina pupa nigbagbogbo lori-2WIRE ipo asopọ
Ọna gbigbe Ọna Wiwọle: CSMA/CA;Eto Gbigbe: Wavelet OFDM;Bandiwidi loorekoore: 2 MHz si 28 MHz
2-waya RVV 2*0.75, ≤100m
okun nẹtiwọki NAA


Awọn aworan apejuwe ọja:


Itọsọna Ọja ti o jọmọ:

A gbadun ohun lalailopinpin ti o dara ipo laarin wa asesewa fun wa nla ọjà oke didara, ifigagbaga owo ati awọn bojumu iṣẹ fun 2021 Ga didara 2-waya Intercom – 290AB – DNAKE, Awọn ọja yoo ranse si gbogbo agbala aye, gẹgẹ bi awọn: Brazil , Bangladesh , Kazakhstan , Wa Ero ni lati ran onibara lati ṣe diẹ ere ati ki o mọ wọn afojusun. Nipasẹ ọpọlọpọ iṣẹ takuntakun, a ṣe agbekalẹ ibatan iṣowo igba pipẹ pẹlu ọpọlọpọ awọn alabara ni gbogbo agbaye, ati ṣaṣeyọri aṣeyọri win-win. A yoo tẹsiwaju lati ṣe ipa wa ti o dara julọ lati ṣiṣẹ ati ni itẹlọrun rẹ! tọkàntọkàn kaabọ o lati a da wa!
  • Iwe data 904M-S3.pdf
    Gba lati ayelujara
Ibiti o gbooro, didara to dara, awọn idiyele ti o tọ ati iṣẹ to dara, ohun elo ilọsiwaju, awọn talenti ti o dara julọ ati awọn agbara imọ-ẹrọ ti o ni agbara nigbagbogbo, alabaṣiṣẹpọ iṣowo to wuyi.
5 Stars Nipa Louise lati Vietnam - 2017.06.29 18:55
A ni irọrun lati ni ifọwọsowọpọ pẹlu ile-iṣẹ yii, olupese naa jẹ iduro pupọ, o ṣeun.Nibẹ yoo jẹ ifowosowopo ijinle diẹ sii.
5 Stars Nipa Claire lati Puerto Rico - 2017.08.15 12:36

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 1-button SIP Video Door Phone  – DNAKE

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