Intercom Number -
 290AB  – DNAKE Featured Image

Intercom Number - 290AB – DNAKE

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We're committed to furnishing easy,time-saving and money-saving one-stop purchasing support of consumer for Multi-Tenant Intercom , Audio Intercom System , Smart Home Intercom , Our business has already setup a professional, creative and responsible workforce to develop purchasers together with the multi-win principle.
Intercom Number - 290AB – DNAKE Detail:

1. There is no need to replace the existing wiring or cables. It can connect to 290 IP devices using two-wire cables, even in an analog environment.
2. It can connect and supply power to max. 8 indoor monitors or any IP device by working with Slave Converter over two-wire cable.
3.Comparing to IP-2Wire isolator 290A, the only difference is the lack of Ethernet ports.
Physical Property
Size 197x114x38mm
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 2-core interface(Main In)*1
2-core interface(Main Out)*1
2-core interface(connect to indoor monitor)*8
LED Indicators red light always on-2WIRE connection status
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 NA


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Our business has been focusing on brand strategy. Customers' pleasure is our best advertising. We also offer OEM company for Intercom Number - 290AB – DNAKE, The product will supply to all over the world, such as: United Kingdom , Sri Lanka , Hanover , All styles appear on our website are for customizing. We meet up to personal requirements with all products of your very own styles. Our concept is to help presenting the confidence of each buyers with the offering of our most sincere service, and the right product.
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The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
5 Stars By Diego from Doha - 2017.12.02 14:11
Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
5 Stars By Matthew Tobias from Sacramento - 2018.06.28 19:27

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