2-wire Intercom -
 290A IP-2Wire Isolator – DNAKE Featured Image
2-wire Intercom -
 290A IP-2Wire Isolator – DNAKE Featured Image

2-wire Intercom - 290A IP-2Wire Isolator – DNAKE

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Our personnel are always in the spirit of "continuous improvement and excellence", and together with the top-quality good quality solutions, favorable selling price and superior after-sales providers, we try to acquire each customer's rely on for Video Entry , Villa Intercom , Intercom App , Your support is our eternal power! Warmly welcome customers at home and abroad to visit our company.
2-wire Intercom - 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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We're going to dedicate ourselves to offering our esteemed shoppers with the most enthusiastically considerate solutions for 2-wire Intercom - 290A IP-2Wire Isolator – DNAKE, The product will supply to all over the world, such as: Romania , Liverpool , Barcelona , We have customers from more than 20 countries and our reputation has been recognized by our esteemed customers. Never-ending improvement and striving for 0% deficiency are our two main quality policies. Should you need anything, don't hesitate to contact us.
  • Datasheet 904M-S3.pdf
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As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
5 Stars By Gloria from Istanbul - 2018.06.09 12:42
The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
5 Stars By Griselda from Netherlands - 2018.06.26 19:27

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