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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"Quality to start with, Honesty as base, Sincere company and mutual profit" is our idea, as a way to build constantly and pursue the excellence for Home Automation Devices , Outdoor Station , Sip Access Control System , Only for accomplish the good-quality product to meet customer's demand, all of our products have been strictly inspected before shipment.
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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No matter new customer or outdated client, We believe in extensive phrase and trusted relationship for Factory source Indoor Intercom System - 290A IP-2Wire Isolator – DNAKE, The product will supply to all over the world, such as: Slovakia , Nicaragua , Tajikistan , Customer's satisfaction is always our quest, creating value for customers is always our duty, a long term mutual-beneficial business relationship is what we are doing for. We are an absolutely reliable partner for you in China. Of course, other services, like consulting, can be offered too.
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Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
5 Stars By Patricia from Egypt - 2017.06.19 13:51
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 Elvira from California - 2017.01.28 19:59

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