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 290AB IP System Isolator – DNAKE Featured Image

» Intercom Mobile App – 290AB IP System Isolator – DNAKE

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» Intercom Mobile App – 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 company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for » Intercom Mobile App – 290AB IP System Isolator – DNAKE, The product will supply to all over the world, such as: Colombia , Rwanda , Thailand , We guarantee that our company will try our best to reduce customer purchase cost , shorten the period of purchase , stable products quality , increase customers' satisfaction and achieve win-win situation .
  • Datasheet 904M-S3.pdf
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It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
5 Stars By Eve from Mauritius - 2017.11.29 11:09
Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
5 Stars By Honorio from Ottawa - 2018.09.29 17:23

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