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Excellent quality Intercom Box –
 290A IP-2Wire Isolator – DNAKE Featured Image
Excellent quality Intercom Box –
 290A IP-2Wire Isolator – DNAKE Featured Image

Excellent quality Intercom Box – 290A IP-2Wire Isolator – DNAKE

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Our merchandise are broadly identified and trusted by end users and can satisfy continually developing economic and social requires for Smart Lighting Control Systems , Hands-Free Monitor , Access Elevator , We've been honest and open up. We glance ahead on your pay a visit to and developing trustworthy and long-term standing relationship.
Excellent quality Intercom Box – 290A IP-2Wire Isolator – 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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We are going to make every single effort for being excellent and excellent, and accelerate our ways for standing while in the rank of international top-grade and high-tech enterprises for Excellent quality Intercom Box – 290A IP-2Wire Isolator – DNAKE, The product will supply to all over the world, such as: French , Plymouth , Lahore , The products has a good reputation with competitive price, unique creation, leading the industry trends. The company insists on the principle of win-win idea, has establishedglobal sales network and after-sales service network.
  • Datasheet 904M-S3.pdf
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The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
5 Stars By Patricia from Chile - 2017.08.21 14:13
Speaking of this cooperation with the Chinese manufacturer, I just want to say"well dodne", we are very satisfied.
5 Stars By Astrid from Bolivia - 2018.10.31 10:02

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