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

Professional China 2-Wire Intercom System - 290 Slave – DNAKE

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We are going to dedicate ourselves to providing our esteemed buyers together with the most enthusiastically thoughtful products and services for Door Camera System , Sip Doorbell , Indoor Monitor , Never-ending improvement and striving for 0% deficiency are our two main quality policies. Should you need anything, don't hesitate to contact us.
Professional China 2-Wire Intercom System - 290 Slave – 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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We always work as a tangible team to ensure that we can provide you with the best quality and the best price for Professional China 2-Wire Intercom System - 290 Slave – DNAKE, The product will supply to all over the world, such as: Rome , Oman , Somalia , As an experienced factory we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of the company is to live a satisfactory memory to all the customers, and establish a long term win-win business relationship. For more information, please contact us. And It is our great pleasure if you like to have a personally meeting in our office.
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We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
5 Stars By Sandy from Nepal - 2018.12.22 12:52
This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
5 Stars By Arthur from Swedish - 2017.01.28 19:59

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