2-wire Intercom -
 290 Master  – DNAKE Featured Image
2-wire Intercom -
 290 Master  – DNAKE Featured Image
2-wire Intercom -
 290 Master  – DNAKE Featured Image

2-wire Intercom - 290 Master – DNAKE

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In an effort to finest meet up with client's requirements, all of our operations are strictly performed in line with our motto "High High quality, Competitive Rate, Fast Service" for Wireless Doorbell System , Intercom Panel , Keypad Intercom , Honesty is our principle, professional operation is our work, service is our goal, and customers' satisfaction is our future!
2-wire Intercom - 290 Master – DNAKE Detail:

1. There is no need to replace the existing wiring or cables. It can connect to 290 IP device using a two-wire cable, even in an analog environment.
2. It can connect and supply power to max. 4 IP devices by working with Slave Converter over two-wire cable.
3.  There is one Ethernet port for internet input and system expansion.
Physical Property
Size 112x87x25mm
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 RJ45*1
2-core interface*1
LED Indicators Power: Red – Power ON 2-Wire: Green – Link ON LAN: Green – Link ON
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 support our purchasers with ideal high-quality merchandise and significant level company. Becoming the specialist manufacturer in this sector, we now have received loaded practical encounter in producing and managing for 2-wire Intercom - 290 Master – DNAKE, The product will supply to all over the world, such as: Juventus , Mombasa , Nigeria , Business philosophy: Take the customer as the Center, take the quality as the life, integrity, responsibility, focus, innovation.We will provide professional, quality in return for the trust of customers, with most major global suppliers,all of our employees will work together and move forward together.
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It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
5 Stars By Jonathan from Kuwait - 2018.03.03 13:09
The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
5 Stars By Josephine from Colombia - 2017.09.28 18:29

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