Intercom Phone For Office -
 290A  – DNAKE Featured Image
Intercom Phone For Office -
 290A  – DNAKE Featured Image

Intercom Phone For Office - 290A – DNAKE

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We have been also concentrating on enhancing the things management and QC method so that we could preserve terrific edge inside the fiercely-competitive enterprise for Smart Home Intercom , Smart Security Solution , Outdoor Unit , We sincerely welcome both foreign and domestic business partners, and hope to work with you in the near future!
Intercom Phone For Office - 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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Well-run devices, expert profits group, and better after-sales companies; We have been also a unified huge family, everybody keep on with the organization worth "unification, determination, tolerance" for Intercom Phone For Office - 290A – DNAKE, The product will supply to all over the world, such as: Zurich , India , Montreal , Further, we are supported by highly experienced and knowledgeable professionals, who have immense expertise in their respective domain. These professionals work in close coordination with each other to offer our clients an effective range of products.
  • Datasheet 904M-S3.pdf
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This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
5 Stars By Kevin Ellyson from Moldova - 2018.12.10 19:03
It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
5 Stars By Ivy from Madagascar - 2018.12.11 11:26

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