Factory source Indoor Intercom System -
 290A IP-2Wire Isolator – DNAKE Featured Image
Factory source Indoor Intercom System -
 290A IP-2Wire Isolator – DNAKE Featured Image

Factory source Indoor Intercom System - 290A IP-2Wire Isolator – DNAKE

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Factory source Indoor Intercom System - 290A IP-2Wire Isolator – DNAKE Detail:

1.There is no need to replace the existing wiring or cables. It can connect to 290 IP device with two-wire cables, even in an analog environment.
2.There are two Ethernet ports for Internet input and system expansion.
3.It can connect and supply power to max. 8 indoor monitors or any IP device by working with  Slave Converter over two-wire cable.

Physical Property
Size 197x114x38mm
Power DC 48V ±10%
Rated Power 4W
Power Adapter 48VDC / 1.25A,60W
Temperature -40℃ ~ +70℃
Humidity 20% ~ 93%
IP Class IP30
Interface DC socket (Input 48VDC)*1 RJ45*2
2-core interface(Main In)*1 2-core interface(Main Out)*1
2-core interface(connect to indoor monitor)*8
LED Indicators Link:green light flashes-Network connection status;
Act: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 Cat 5e, Cat 6 or better


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Our company since its inception, constantly regards product or service high quality as business life, continually improve creation technology, make improvements to product high-quality and consistently strengthen business total high-quality management, in strict accordance together with the national standard ISO 9001:2000 for Factory source Indoor Intercom System - 290A IP-2Wire Isolator – DNAKE, The product will supply to all over the world, such as: Kuwait , Comoros , Swedish , The credibility is the priority, and the service is the vitality. We promise we have now the ability to offer excellent quality and reasonable price items for customers. With us, your safety is guaranteed.
  • Datasheet 904M-S3.pdf
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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 Leona from United Arab emirates - 2017.10.27 12:12
Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
5 Stars By Deborah from Pakistan - 2018.02.04 14:13

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