Intercom Telephone Set - 290AB IP System Isolator – DNAKE Featured Image

Intercom Telephone Set - 290AB IP System Isolator – DNAKE

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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our company for the long-term to develop together with customers for mutual reciprocity and mutual benefit for Bell Door Entry, Install Intercom System, 2 Wire Intercom, Besides, our company sticks to high quality and reasonable price, and we also offer good OEM services to many famous brands.
Intercom Telephone Set - 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 commission should be to provide our end users and clients with very best excellent and aggressive portable digital products and solutions for Intercom Telephone Set - 290AB IP System Isolator – DNAKE, The product will supply to all over the world, such as: Danish, Burundi, Bhutan, Due to good quality and reasonable prices, our products have been exported to more than 10 countries and regions. We are looking forward to cooperating with all customers from at home and abroad. Moreover, customer satisfaction is our eternal pursuit.
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This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
5 Stars By Jonathan from Kuala Lumpur - 2018.10.01 14:14
Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
5 Stars By Martha from Greek - 2017.03.08 14:45

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