High reputation Room Intercom -
 290A  – DNAKE Featured Image
High reputation Room Intercom -
 290A  – DNAKE Featured Image

High reputation Room Intercom - 290A – DNAKE

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We have now probably the most innovative production equipment, experienced and qualified engineers and workers, regarded high quality control systems and also a friendly expert income team pre/after-sales support for Nurse Call System Manufacturers , Wireless Video Intercom System , Hospital Calling System , We welcome all of the clients and friends to contact us for mutual benefits. Hope to do further business with you.
High reputation Room Intercom - 290A – 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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With our leading technology also as our spirit of innovation,mutual cooperation, benefits and advancement, we'll build a prosperous future together with your esteemed organization for High reputation Room Intercom - 290A – DNAKE, The product will supply to all over the world, such as: Mecca , Vancouver , New Orleans , Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world.
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We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
5 Stars By Lauren from Mexico - 2017.04.08 14:55
This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
5 Stars By Nina from Zurich - 2017.09.29 11:19

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