2-wire Intercom - 290 Master  – DNAKE Featured Image
2-wire Intercom - 290 Master  – DNAKE Featured Image
2-wire Intercom - 290 Master  – DNAKE Featured Image

2-wire Intercom - 290 Master – DNAKE

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We will devote ourselves to giving our esteemed buyers using the most enthusiastically thoughtful services for Intercom Ring, Intercoms For Sale, Intercom Phones For Home, We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
2-wire 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 now have many fantastic staff members customers superior at advertising, QC, and working with varieties of troublesome problem within the generation system for 2-wire Intercom - 290 Master – DNAKE, The product will supply to all over the world, such as: Amman, Lesotho, Manila, We taking advantage of experience workmanship, scientific administration and advanced equipment, ensure the product quality of production, we not only win the customers' faith, but also build up our brand. Today, our team is committed to innovation, and enlightenment and fusion with constant practice and outstanding wisdom and philosophy, we cater to the market demand for high-end goods, to do experienced products and solutions.
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The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
5 Stars By Amber from Gabon - 2017.08.15 12:36
This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
5 Stars By Elsie from Ethiopia - 2018.09.23 18:44

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