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 290AB IP System Isolator – DNAKE Featured Image

» OEM/ODM Manufacturer Security Intercom – 290AB IP System Isolator – DNAKE

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Our firm since its inception, normally regards item top quality as company life, constantly make improvements to generation technology, improve product excellent and repeatedly strengthen organization total good quality management, in strict accordance with the national standard ISO 9001:2000 for Audio Door Phone , 2-Wired Villa Intercom , Doorbell Intercom System Wired , We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
» OEM/ODM Manufacturer Security 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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We have quite a few great team customers very good at internet marketing, QC, and dealing with kinds of troublesome trouble while in the output approach for » OEM/ODM Manufacturer Security Intercom – 290AB IP System Isolator – DNAKE, The product will supply to all over the world, such as: Botswana , French , panama , 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 yourself in China. Of course, other services, like consulting, can be offered too.
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It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
5 Stars By Agnes from Kuala Lumpur - 2017.09.09 10:18
This supplier stick to the principle of "Quality first, Honesty as base", it is absolutely to be trust.
5 Stars By Ryan from Czech republic - 2017.09.16 13:44

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