Doorbell Intercom System Wired - 290 2-Wire IP System Slave Converter – DNAKE Featured Image
Doorbell Intercom System Wired - 290 2-Wire IP System Slave Converter – DNAKE Featured Image
Doorbell Intercom System Wired - 290 2-Wire IP System Slave Converter – DNAKE Featured Image

Doorbell Intercom System Wired - 290 2-Wire IP System Slave Converter – DNAKE

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Quality comes first; service is foremost; business is cooperation" is our business philosophy which is constantly observed and pursued by our company for Villa Intercom System, Nurse Call System Brands, Residential Intercom, Welcome to post your sample and color ring to let us produce according to your specification.Welcome your inquiry! Looking forward to building long-term cooperation with you!
Doorbell Intercom System Wired - 290 2-Wire IP System Slave Converter – DNAKE Detail:

1. There is no need to replace the existing wiring or cables.  It can connect to 290A isolator or master converter using a two-wire cable.
2. It can connect and supply power to an IP device, such as villa door station with PoE function, over an Ethernet port.
3. One Ethernet port can be used for internet input and PoE power supply.
Physical Property
Size 112x87x25mm
Power DC 48V ±10%
Rated Power 2W
Power Adapter NA
Temperature -40℃ ~ +70℃
Humidity 20% ~ 93%
IP Class IP30
Interface DC socket (Output 12VDC)*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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Our solutions are widely recognized and trusted by consumers and will meet up with constantly developing financial and social requires for Doorbell Intercom System Wired - 290 2-Wire IP System Slave Converter – DNAKE, The product will supply to all over the world, such as: Provence, Austria, Cyprus, By adhering to the principle of "human oriented, winning by quality", our company sincerely welcomes merchants from at home and abroad to visit us, talk business with us and jointly create a brilliant future.
  • Datasheet 904M-S3.pdf
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We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
5 Stars By John biddlestone from Rome - 2018.09.29 13:24
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 Ivan from India - 2018.06.18 17:25

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