Chinese wholesale 2 Wire Video Intercom System -
 290 2-Wire IP System Slave Converter – DNAKE Featured Image
Chinese wholesale 2 Wire Video Intercom System -
 290 2-Wire IP System Slave Converter – DNAKE Featured Image
Chinese wholesale 2 Wire Video Intercom System -
 290 2-Wire IP System Slave Converter – DNAKE Featured Image

Chinese wholesale 2 Wire Video Intercom System - 290 2-Wire IP System Slave Converter – DNAKE

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Our rewards are lower costs,dynamic profits team,specialised QC,potent factories,high-quality services for Security Intercom , Nurse Call Master Station , Sip Access Control , As a leading manufacture and exporter, we enjoy a good reputation in the international markets, especially in America and Europe, because of our top quality and reasonable prices.
Chinese wholesale 2 Wire Video Intercom System - 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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We aim to find out high quality disfigurement in the generation and provide the most effective services to domestic and abroad clients wholeheartedly for Chinese wholesale 2 Wire Video Intercom System - 290 2-Wire IP System Slave Converter – DNAKE, The product will supply to all over the world, such as: Montreal , Johannesburg , Panama , We always insist on the management tenet of "Quality is First, Technology is Basis, Honesty and Innovation".We are able to develop new products continuously to a higher level to satisfy different needs of customers.
  • Datasheet 904M-S3.pdf
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The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
5 Stars By Teresa from Singapore - 2018.12.11 11:26
High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
5 Stars By Agnes from Lebanon - 2018.09.29 13:24

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