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

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

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As for competitive selling prices, we believe that you will be searching far and wide for anything that can beat us. We will state with absolute certainty that for such excellent at such charges we are the lowest around for Intercom App , Intercom Setup , Door Phone Intercom System , All the time, we have been paying attention on all details to insure each product satisfied by our customers.
Bell Intercom – 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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With our excellent administration, strong technical capability and strict excellent control method, we carry on to offer our clients with responsible good quality, reasonable costs and great companies. We intention at becoming considered one of your most responsible partners and earning your pleasure for Bell Intercom – 290 2-Wire IP System Slave Converter – DNAKE, The product will supply to all over the world, such as: Italy , venezuela , Singapore , Wide selection and fast delivery to suit your needs! Our philosophy: Good quality, great service, keep improving. We've been looking forward that more and more oversea friends join in our family for further development near the future!
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The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
5 Stars By Moira from kazan - 2018.02.04 14:13
Speaking of this cooperation with the Chinese manufacturer, I just want to say"well dodne", we are very satisfied.
5 Stars By Susan from Indonesia - 2018.06.30 17:29

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