Doorbell Intercom System Wired -
 290A IP-2Wire Isolator – DNAKE Featured Image
Doorbell Intercom System Wired -
 290A IP-2Wire Isolator – DNAKE Featured Image

Doorbell Intercom System Wired - 290A IP-2Wire Isolator – DNAKE

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Doorbell Intercom System Wired - 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 know that we only thrive if we can guarantee our combined rate competiveness and good quality advantageous at the same time for Doorbell Intercom System Wired - 290A IP-2Wire Isolator – DNAKE, The product will supply to all over the world, such as: Adelaide , California , Comoros , We also provide OEM service that caters to your specific needs and requirements. With a strong team of experienced engineers in hose design and development, we value every opportunity to provide best products and solutions for our customers.
  • Datasheet 904M-S3.pdf
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The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
5 Stars By Priscilla from Kuala Lumpur - 2017.09.28 18:29
Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
5 Stars By Astrid from Netherlands - 2018.08.12 12:27

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