8 Year Exporter Buy Intercom - 290AB IP System Isolator – DNAKE Featured Image

8 Year Exporter Buy Intercom - 290AB IP System Isolator – DNAKE

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We are experienced manufacturer. Wining the majority of the crucial certifications of its market for Door Intercom Systems, Voip Intercom System, Intercom Service, we could solve our customer problems asap and do the profit for our customer. If you need good service and quality , pls choose us , thanks !
8 Year Exporter Buy Intercom - 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 growth depends around the superior machines, exceptional talents and consistently strengthened technology forces for 8 Year Exporter Buy Intercom - 290AB IP System Isolator – DNAKE, The product will supply to all over the world, such as: Irish, Mauritania, Guatemala, We hope we can establish long-term cooperation with all of the customers, and hope we can improve competitiveness and achieve the win-win situation together with the customers. We sincerely welcome the customers from all over the world to contact us for anything you need to have!Welcome all customers both at home and abroad to visit our factory. We hope to have win-win business relationships with you, and create a better tomorrow.
  • Datasheet 904M-S3.pdf
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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 Modesty from Russia - 2018.09.29 17:23
It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
5 Stars By Victoria from Morocco - 2017.12.31 14:53

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