2-Wire Sip Intercom -
 290A IP-2Wire Isolator – DNAKE Featured Image
2-Wire Sip Intercom -
 290A IP-2Wire Isolator – DNAKE Featured Image

2-Wire Sip Intercom - 290A IP-2Wire Isolator – DNAKE

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Our products are greatly acknowledged and reliable by users and may fulfill repeatedly shifting financial and social wants for Audio Intercom , Sip Doorbell , Video Door Phone Price , Your inquiry might be extremely welcomed plus a win-win prosperous development are what we've been expecting.
2-Wire Sip Intercom - 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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Our commission is always to provide our customers and clientele with best quality and aggressive portable digital products for 2-Wire Sip Intercom - 290A IP-2Wire Isolator – DNAKE, The product will supply to all over the world, such as: Croatia , Las Vegas , Czech Republic , As a way to use the resource on the expanding info in international trade, we welcome prospects from everywhere on the web and offline. In spite on the high quality items we offer, effective and satisfying consultation service is supplied by our qualified after-sale service group. Item lists and detailed parameters and any other info weil be sent to you timely for the inquiries. So please make contact with us by sending us emails or call us when you've got any questions about our organization. ou could also get our address information from our site and come to our enterprise. We get a field survey of our merchandise. We are confident that we'll share mutual accomplishment and create solid co-operation relations with our companions within this market place. We're seeking forward for your inquiries.
  • Datasheet 904M-S3.pdf
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The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
5 Stars By Eunice from Surabaya - 2017.12.09 14:01
The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
5 Stars By Delia from Moscow - 2017.06.22 12:49

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