» Intercom Bell –
 290 2-Wire IP System Slave Converter – DNAKE Featured Image
» Intercom Bell –
 290 2-Wire IP System Slave Converter – DNAKE Featured Image
» Intercom Bell –
 290 2-Wire IP System Slave Converter – DNAKE Featured Image

» Intercom Bell – 290 2-Wire IP System Slave Converter – DNAKE

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With a positive and progressive attitude to customer's curiosity, our organization repeatedly improves our products top quality to meet the wants of consumers and further focuses on safety, reliability, environmental necessities, and innovation of Linux Outdoor Unit , Sip Doorphone , Door Entry , Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs.
» Intercom Bell – 290 2-Wire IP System Slave Converter – DNAKE Detail:

1. There is no need to replace the existing wiring or cables.  It can connect to 290A isolator or master converter using a two-wire cable.
2. It can connect and supply power to an IP device, such as villa door station with PoE function, over an Ethernet port.
3. One Ethernet port can be used for internet input and PoE power supply.
Physical Property
Size 112x87x25mm
Power DC 48V ±10%
Rated Power 2W
Power Adapter NA
Temperature -40℃ ~ +70℃
Humidity 20% ~ 93%
IP Class IP30
Interface DC socket (Output 12VDC)*1 RJ45*1
2-core interface*1
LED Indicators Power : Red – Power ON 2-Wire : Green – Link ON LAN: Green – Link ON
Transmission Method Access Method : CSMA/CA Transmission scheme : Wavelet OFDM Frequency bandwidth : 2 MHz to 28 MHz
2-wire RVV 2*0.75, ≤100m
network cable Cat 5e,Cat 6 or better


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It can be our accountability to satisfy your preferences and competently provide you. Your satisfaction is our greatest reward. We are searching ahead towards your visit for joint growth for » Intercom Bell – 290 2-Wire IP System Slave Converter – DNAKE, The product will supply to all over the world, such as: Swiss , Toronto , Zimbabwe , Our products are mainly exported to Europe, Africa, America, the Middle East and Southeast Asia and other countries and regions. We have enjoyed a great reputation among our customers for quality products and good services.We would make friends with businessmen from at home and abroad, following the purpose of "Quality First, Reputation First, the Best Services."
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Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
5 Stars By Joanna from United Arab emirates - 2017.10.27 12:12
The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
5 Stars By Rigoberto Boler from Serbia - 2017.11.01 17:04

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