2-Wired Commercial Intercom -
 290AB IP System Isolator – DNAKE Featured Image

2-Wired Commercial Intercom - 290AB IP System Isolator – DNAKE

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We have been commitment to supply the competitive price ,excellent products and solutions high-quality, at the same time as fast delivery for Wireless Intercom Systems For Home , Sip Video Intercom , Wire Intercom , Our tenet is clear all the time: to deliver high quality product at competitive price to customers around the world. We welcome potential buyers to contact us for OEM and ODM orders.
2-Wired Commercial 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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Sticking for the perception of "Creating goods of high quality and making good friends with people today from all around the world", we constantly set the interest of shoppers to begin with for 2-Wired Commercial Intercom - 290AB IP System Isolator – DNAKE, The product will supply to all over the world, such as: California , Saudi Arabia , Lithuania , We welcome you to visit our company & factory and our showroom displays various products that will meet your expectations. Meanwhile, it is convenient to visit our website. Our sales staff will try their best to provide you with the best services. If you need more information, please do not hesitate to contact us via E-mail, fax or telephone.
  • Datasheet 904M-S3.pdf
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The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
5 Stars By Julia from Muscat - 2018.12.10 19:03
This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
5 Stars By Alexia from Australia - 2018.11.04 10:32

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