Best Intercom - 290 Master  – DNAKE Featured Image
Best Intercom - 290 Master  – DNAKE Featured Image
Best Intercom - 290 Master  – DNAKE Featured Image

Best Intercom - 290 Master – DNAKE

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The key to our success is "Good Product or service High quality, Reasonable Rate and Efficient Service" for Intercom System, Zigbee Home Automation, Best Home Intercom System, We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
Best 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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We attempt for excellence, support the customers", hopes to become the top cooperation team and dominator enterprise for staff, suppliers and shoppers, realizes worth share and continual marketing for Best Intercom - 290 Master – DNAKE, The product will supply to all over the world, such as: Lisbon, Jakarta, Guinea, We always adhere to follow the honesty, mutual benefit, common development, after years of development and the tireless efforts of all staff, now has perfect export system, diversified logistics solutions, comprehensive meet customer shipping, air transport, international express and logistics services. Elaborate one-stop sourcing platform for our customers!
  • Datasheet 904M-S3.pdf
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It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
5 Stars By Astrid from Malta - 2017.12.02 14:11
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 lucia from Seattle - 2018.06.19 10:42

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