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

2 Wire Video Door Intercom - 290A IP-2Wire Isolator – DNAKE

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"Based on domestic market and expand abroad business" is our progress strategy for Intercom , Wireless Apartment Intercom System , Sip Handset , As we're moving forward, we continue to keep an eye on our ever-expanding merchandise range and make improvement to our services.
2 Wire Video Door 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 organization promises all customers with the first-class products and solutions and the most satisfying post-sale service. We warmly welcome our regular and new clients to join us for 2 Wire Video Door Intercom - 290A IP-2Wire Isolator – DNAKE, The product will supply to all over the world, such as: Romania , Anguilla , Sao Paulo , In order to carry out our goal of "customer first and mutual benefit" in the cooperation, we establish a professional engineering team and a sales team to supply the best service to satisfy our customers' requirements. Welcome you to cooperate with us and join us. We are your best choice.
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This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
5 Stars By Sabrina from Vietnam - 2017.08.16 13:39
We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
5 Stars By Jonathan from Bogota - 2018.09.29 13:24

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