2 Wire Video Intercom System -
 290AB IP System Isolator – DNAKE Featured Image

2 Wire Video Intercom System - 290AB IP System Isolator – DNAKE

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We've been committed to offering easy,time-saving and money-saving one-stop purchasing service of consumer for Nurse Call System Price , 2-Wire Video Intercom , Android Intercom For Home , We sincerely hope to determine some satisfactory interactions with you in the in the vicinity of long term. We'll hold you informed of our progress and stay up for building steady small business relations along with you.
2 Wire Video Intercom System - 290AB IP System Isolator – DNAKE Detail:

1. There is no need to replace the existing wiring or cables. It can connect to 290 IP device using two-wire cables, even in an analog environment.
2. It can connect and supply power to max. 8 indoor monitors or any IP device by working with Slave Converter over two-wire cable.
3.Comparing to IP-2Wire isolator 290A, the only difference is the lack of Ethernet ports.
Physical Property
Size 197x114x38mm
Power DC 48V ±10%
Rated Power 2W
Power Adapter 48VDC / 1.25A,60W
Temperature -40℃ ~ +70℃
Humidity 20% ~ 93%
IP Class IP30
Interface DC socket (Input 48VDC)*1 2-core interface(Main In)*1
2-core interface(Main Out)*1
2-core interface(connect to indoor monitor)*8
LED Indicators red light always on-2WIRE connection status
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 NA


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Our firm aims to operating faithfully, serving to all of our consumers , and working in new technology and new machine continually for 2 Wire Video Intercom System - 290AB IP System Isolator – DNAKE, The product will supply to all over the world, such as: French , US , Maldives , We will not only continuously introduce technical guidance of experts from both home and abroad, but also develop the new and advanced products constantly to satisfactorily meet the needs of our clients all over the world.
  • Datasheet 904M-S3.pdf
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We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
5 Stars By Andy from Portugal - 2017.05.02 18:28
We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
5 Stars By Gladys from Holland - 2017.12.31 14:53

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