Intercom Bell - 290 2-Wire IP System Slave Converter – DNAKE Featured Image
Intercom Bell - 290 2-Wire IP System Slave Converter – DNAKE Featured Image
Intercom Bell - 290 2-Wire IP System Slave Converter – DNAKE Featured Image

Intercom Bell - 290 2-Wire IP System Slave Converter – DNAKE

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Intercom Bell - 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 solutions are widely regarded and trustworthy by consumers and may meet continually modifying financial and social requirements for Intercom Bell - 290 2-Wire IP System Slave Converter – DNAKE, The product will supply to all over the world, such as: Benin, Tanzania, Florence, "Good quality and reasonable price" are our business principles. If you are interested in our products or have any questions, please feel free to contact us. We hope to establish cooperative relationships with you in the near future.
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The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
5 Stars By Steven from Seychelles - 2017.07.28 15:46
It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
5 Stars By Sabina from Tajikistan - 2017.01.28 18:53

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