Outdoor Intercom System -
 290A  – DNAKE Featured Image
Outdoor Intercom System -
 290A  – DNAKE Featured Image

Outdoor Intercom System - 290A – DNAKE

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In order to give you convenience and enlarge our business, we also have inspectors in QC Team and assure you our best service and product for Intercom Monitor , Sip Intercom System , Intercom Monitor , We look forward to establish a long-term business relationship with your esteem co-operation.
Outdoor Intercom System - 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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Our firm sticks to the basic principle of "Quality is the life of your company, and status will be the soul of it" for Outdoor Intercom System - 290A – DNAKE, The product will supply to all over the world, such as: Latvia , belarus , Morocco , We have been committed to meet all your needs and solve any technical problems you may encounter with your industrial components. Our exceptional products and vast knowledge of technology makes us the preferred choice for our customers.
  • Datasheet 904M-S3.pdf
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This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
5 Stars By Vanessa from belarus - 2017.08.18 18:38
We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
5 Stars By Afra from Hungary - 2018.06.18 19:26

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