» Professional China 2-Wire Intercom System –
 290 2-Wire IP System Slave Converter – DNAKE Featured Image
» Professional China 2-Wire Intercom System –
 290 2-Wire IP System Slave Converter – DNAKE Featured Image
» Professional China 2-Wire Intercom System –
 290 2-Wire IP System Slave Converter – DNAKE Featured Image

» Professional China 2-Wire Intercom System – 290 2-Wire IP System Slave Converter – DNAKE

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No matter new buyer or old purchaser, We believe in long expression and trusted relationship for Intercom Phone System For Home , Intercom Service Provider , Smart Video Door Phone , Welcome friends from all over the world come to visit, guide and negotiate.
» Professional China 2-Wire Intercom System – 290 2-Wire IP System Slave Converter – DNAKE Detail:

1. There is no need to replace the existing wiring or cables.  It can connect to 290A isolator or master converter using a two-wire cable.
2. It can connect and supply power to an IP device, such as villa door station with PoE function, over an Ethernet port.
3. One Ethernet port can be used for internet input and PoE power supply.
Physical Property
Size 112x87x25mm
Power DC 48V ±10%
Rated Power 2W
Power Adapter NA
Temperature -40℃ ~ +70℃
Humidity 20% ~ 93%
IP Class IP30
Interface DC socket (Output 12VDC)*1 RJ45*1
2-core interface*1
LED Indicators Power : Red – Power ON 2-Wire : Green – Link ON LAN: Green – Link ON
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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Our commission is always to provide our customers and clientele with best quality and aggressive portable digital products for » Professional China 2-Wire Intercom System – 290 2-Wire IP System Slave Converter – DNAKE, The product will supply to all over the world, such as: Spain , Seychelles , Lahore , We believe that good business relationships will lead to mutual benefits and improvement for both parties. We have established long-term and successful cooperative relationships with many customers through their confidence in our customized services and integrity in doing business. We also enjoy a high reputation through our good performance. Better performance will be expected as our principle of integrity. Devotion and Steadiness will remain as ever.
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The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
5 Stars By Lorraine from Italy - 2017.03.28 16:34
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 Pearl Permewan from Costa Rica - 2018.09.19 18:37

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