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

Intercom Bell - 290 2-Wire IP System Slave Converter – DNAKE

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Our company puts emphasis on the management, the introduction of talented personnel, and the construction of staff building, trying hard to improve the quality and liability consciousness of staff members. Our company successfully attained IS9001 Certification and European CE Certification of Intercom Phone For Office , Wireless Doorbell Intercom System , Video Intercom , Many years of work experience, we have realized the importance of providing good quality products and the best before-sales and after-sales services.
Intercom Bell - 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 are able to supply top quality items, aggressive price and greatest buyer assistance. Our destination is "You come here with difficulty and we offer you a smile to take away" for Intercom Bell - 290 2-Wire IP System Slave Converter – DNAKE, The product will supply to all over the world, such as: Johor , Mombasa , Lithuania , Our company has already had a lot of top factories and qualified technology teams in China, offering the best goods, techniques and services to worldwide customers. Honesty is our principle, skilled operation is our work, service is our goal, and customers' satisfaction is our future!
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Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
5 Stars By Matthew Tobias from Pretoria - 2018.05.13 17:00
The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
5 Stars By Penny from Argentina - 2017.08.16 13:39

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