Fast delivery Intercom Telephone Set -
 290AB IP System Isolator – DNAKE Featured Image

Fast delivery Intercom Telephone Set - 290AB IP System Isolator – DNAKE

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Our organization sticks to your principle of "Quality may be the life of your organization, and reputation will be the soul of it" for Sip Door Access Control , Nurse Alert System , Smart Home , Our merchandise are new and previous prospects consistent recognition and trust. We welcome new and outdated shoppers to contact us for long term small business relations, common advancement. Let's speeding within the dark!
Fast delivery Intercom Telephone Set - 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 Fast delivery Intercom Telephone Set - 290AB IP System Isolator – DNAKE, The product will supply to all over the world, such as: America , Ethiopia , Kuala Lumpur , We maintain long-term efforts and self-criticism, which helps us and improvement constantly. We strive to improve customer efficiency to save costs for customers. We do our best to improve the quality of product. We will not live up to the historic opportunity of the times.
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We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
5 Stars By Anastasia from Toronto - 2018.05.22 12:13
The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
5 Stars By Meroy from Colombia - 2017.02.18 15:54

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