2-wire Intercom -
 290 Master  – DNAKE Featured Image
2-wire Intercom -
 290 Master  – DNAKE Featured Image
2-wire Intercom -
 290 Master  – DNAKE Featured Image

2-wire Intercom - 290 Master – DNAKE

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Our pursuit and company goal is to "Always satisfy our customer requirements". We continue to develop and design superior quality products for both our old and new customers and achieve a win-win prospect for our clients as well as us for Wifi Intercom For Home , Video Intercom , Ip Doorbell , We warmly welcome clients, enterprise associations and mates from all over the globe to speak to us and find cooperation for mutual rewards.
2-wire Intercom - 290 Master – DNAKE Detail:

1. There is no need to replace the existing wiring or cables. It can connect to 290 IP device using a two-wire cable, even in an analog environment.
2. It can connect and supply power to max. 4 IP devices by working with Slave Converter over two-wire cable.
3.  There is one Ethernet port for internet input and system expansion.
Physical Property
Size 112x87x25mm
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 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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Dedicated to strict high-quality management and considerate shopper company, our experienced team associates are normally available to discuss your requirements and ensure full shopper gratification for 2-wire Intercom - 290 Master – DNAKE, The product will supply to all over the world, such as: Czech Republic , India , Jordan , Please feel cost-free to send us your specifications and we'll respond to you asap. We've got a professional engineering team to serve for the every single detailed needs. Free samples may be sent for you personally to know far more facts. So that you can meet your desires, please really feel cost-free to contact us. You could send us emails and call us straight. Additionally, we welcome visits to our factory from all over the world for much better recognizing of our corporation. nd merchandise. In our trade with merchants of several countries, we often adhere to the principle of equality and mutual advantage. It is our hope to market, by joint efforts, both trade and friendship to our mutual benefit. We look forward to getting your inquiries.
  • Datasheet 904M-S3.pdf
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We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
5 Stars By Mario from Hungary - 2017.08.18 11:04
This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
5 Stars By James Brown from Sweden - 2017.06.19 13:51

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