2-Wired Commercial Intercom -
 290 Master  – DNAKE Featured Image
2-Wired Commercial Intercom -
 290 Master  – DNAKE Featured Image
2-Wired Commercial Intercom -
 290 Master  – DNAKE Featured Image

2-Wired Commercial Intercom - 290 Master – DNAKE

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As for aggressive costs, we believe that you will be searching far and wide for anything that can beat us. We can state with absolute certainty that for such high-quality at such rates we have been the lowest around for Wireless Door Phone , Door Entry Systems , Sip Door Access Control Systems , We will provide high-quality products and excellent services at competitive prices. Start benefiting from our comprehensive services by contacting us today.
2-Wired Commercial 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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All we do is usually affiliated with our tenet " Buyer to start with, Belief to start with, devoting about the food packaging and environmental defense for 2-Wired Commercial Intercom - 290 Master – DNAKE, The product will supply to all over the world, such as: Morocco , Sierra Leone , Detroit , Qualified R&D engineer might be there for your consultation service and we will try our best to meet your requirements. So you should feel free to contact us for inquiries. You'll be able to send us emails or call us for small business. Also you are able to come to our business by yourself to get further knowing of us. And we are going to surely present you with the best quotation and after-sale service. We're ready to build stable and friendly relations with our merchants. To achieve mutual success, we'll make our best efforts to build a solid co-operation and transparent communication work with our companions. Above all, we're here to welcome your inquiries for any of our merchandise and service.
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In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
5 Stars By April from Mozambique - 2018.11.02 11:11
A good manufacturers, we have cooperated twice, good quality and good service attitude.
5 Stars By Elsa from America - 2017.08.18 18:38

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