Chinese Professional 2 Wire Video Door Intercom -
 290 2-Wire IP System Master Converter – DNAKE Featured Image
Chinese Professional 2 Wire Video Door Intercom -
 290 2-Wire IP System Master Converter – DNAKE Featured Image
Chinese Professional 2 Wire Video Door Intercom -
 290 2-Wire IP System Master Converter – DNAKE Featured Image

Chinese Professional 2 Wire Video Door Intercom - 290 2-Wire IP System Master Converter – DNAKE

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Our primary intention should be to offer our clientele a serious and responsible enterprise relationship, delivering personalized attention to all of them for Ip Nurse Call System , Wifi Intercom System , Nurse Call Button System , We have now deep cooperation with hundreds of factories all over China. The goods we give can match with your different calls for. Choose us, and we won't make you regret!
Chinese Professional 2 Wire Video Door Intercom - 290 2-Wire IP System Master Converter – DNAKE Detail:

1. There is no need to replace the existing wiring or cables. It can connect to 290 IP device using a two-wire cable, even in an analog environment.
2. It can connect and supply power to max. 4 IP devices by working with Slave Converter over two-wire cable.
3.  There is one Ethernet port for internet input and system expansion.
Physical Property
Size 112x87x25mm
Power DC 48V ±10%
Rated Power 2W
Power Adapter 48VDC / 1.25A,60W
Temperature -40℃ ~ +70℃
Humidity 20% ~ 93%
IP Class IP30
Interface DC socket (Input 48VDC)*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 goal to see good quality disfigurement within the manufacturing and provide the most effective support to domestic and overseas shoppers wholeheartedly for Chinese Professional 2 Wire Video Door Intercom - 290 2-Wire IP System Master Converter – DNAKE, The product will supply to all over the world, such as: Sevilla , Serbia , French , Today, We are with great passion and sincerity to further fulfill our global customers' needs with good quality and design innovation. We fully welcome customers from all over the world to establish stable and mutually beneficial business relationships, to have a bright future together.
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Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces,a nice business partner.
5 Stars By Geraldine from Guinea - 2017.11.12 12:31
It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
5 Stars By Chloe from Boston - 2018.11.02 11:11

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