Chinese Professional 2 Wire Video Door Intercom - 290A – DNAKE

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We emphasize advancement and introduce new products into the market each year for Door Intercom System, Room Intercom, Home Intercom, With advantage of industry management, the business has generally been committed to supporting prospects to become the current market leader in their respective industries.
Chinese Professional 2 Wire Video Door Intercom - 290A – DNAKE Detail:

1.There is no need to replace the existing wiring or cables. It can connect to 290 IP device with two-wire cables, even in an analog environment.
2.There are two Ethernet ports for Internet input and system expansion.
3.It can connect and supply power to max. 8 indoor monitors or any IP device by working with  Slave Converter over two-wire cable.
Physical Property
Size 197x114x38mm
Power DC 48V ±10%
Rated Power 4W
Power Adapter 48VDC / 1.25A,60W
Temperature -40℃ ~ +70℃
Humidity 20% ~ 93%
IP Class IP30
Interface DC socket (Input 48VDC)*1 RJ45*2
2-core interface(Main In)*1 2-core interface(Main Out)*1
2-core interface(connect to indoor monitor)*8
LED Indicators Link: green light flashes-Network connection status;
Act: 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 Cat 5e, Cat 6 or better


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"Control the standard by the details, show the power by quality". Our business has strived to establish a highly efficient and stable team staff and explored an effective good quality regulate course of action for Chinese Professional 2 Wire Video Door Intercom - 290A – DNAKE, The product will supply to all over the world, such as: Ecuador, Ghana, Manchester, Actually need to any of those objects be of interest to you, make sure you allow us to know. We'll be delighted to present you a quotation on receipt of one's comprehensive specs. We've our individual specialist R&D enginners to meet any of the requriements, We look forward to receiving your enquires soon and hope to have the chance to work together with you inside the future. Welcome to take a look at our organization.
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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 Marian from Vietnam - 2018.07.27 12:26
The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
5 Stars By Maureen from Slovenia - 2017.02.28 14:19

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