Outdoor Intercom System -
 290AB IP System Isolator – DNAKE Featured Image

Outdoor Intercom System - 290AB IP System Isolator – DNAKE

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It adheres on the tenet "Honest, industrious, enterprising, innovative" to acquire new solutions continuously. It regards prospects, success as its personal success. Let us build prosperous future hand in hand for Doorphone Video Intercom , Doorbell Phone , Android Indoor Intercom , Our company warmly welcome friends from all over the world to visit, investigate and negotiate business.
Outdoor Intercom System - 290AB IP System Isolator – DNAKE Detail:

1. There is no need to replace the existing wiring or cables. It can connect to 290 IP device 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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Along with the "Client-Oriented" small business philosophy, a rigorous high-quality handle system, highly developed producing machines and a powerful R&D group, we always supply high-quality products and solutions, fantastic services and aggressive costs for Outdoor Intercom System - 290AB IP System Isolator – DNAKE, The product will supply to all over the world, such as: Lahore , Islamabad , Cyprus , We will do our utmost to cooperate & satisfied with you relying on top-grade quality and competitive price and best after service ,sincerely look forward to cooperating with you and make achievements in the future!
  • Datasheet 904M-S3.pdf
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The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
5 Stars By Ray from Washington - 2018.06.05 13:10
It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
5 Stars By Philipppa from Canada - 2018.10.09 19:07

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