Chinese wholesale 2 Wire Video Intercom System -
 290 2-Wire IP System Slave Converter – DNAKE Featured Image
Chinese wholesale 2 Wire Video Intercom System -
 290 2-Wire IP System Slave Converter – DNAKE Featured Image
Chinese wholesale 2 Wire Video Intercom System -
 290 2-Wire IP System Slave Converter – DNAKE Featured Image

Chinese wholesale 2 Wire Video Intercom System - 290 2-Wire IP System Slave Converter – DNAKE

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In the past few years, our company absorbed and digested advanced technologies both at home and abroad. Meanwhile, our company staffs a team of experts devoted to the development of Voip Intercom , Intercom Station , Wireless Intercom System For Office , For further queries or should you have any question regarding our products, please do not hesitate to contact us.
Chinese wholesale 2 Wire Video Intercom System - 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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We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for Chinese wholesale 2 Wire Video Intercom System - 290 2-Wire IP System Slave Converter – DNAKE, The product will supply to all over the world, such as: Venezuela , Belarus , Slovenia , Certainly, competitive price, suitable package and timely delivery will be assured as per customers' demands. We sincerely hope to build business relationship with you on the basis of mutual benefit and profit in the very near future. Warmly welcome to contact us and become our direct cooperators.
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We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
5 Stars By Lee from Belarus - 2018.06.28 19:27
The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
5 Stars By Eleanore from Milan - 2017.02.14 13:19

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