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

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

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We insist on the principle of development of 'High quality, Efficiency, Sincerity and Down-to-earth working approach' to provide you with excellent service of processing for Nurse Call Button System , Ip Doorbell , Nurse Alert System , Our Company Core Principle: The prestige first ;The quality guarantee ;The customer are supreme.
Intercom Box - 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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Assume full accountability to satisfy all demands of our consumers; reach ongoing advancements by endorsing the expansion of our purchasers; come to be the final permanent cooperative partner of clients and maximize the interests of clientele for Intercom Box - 290 2-Wire IP System Slave Converter – DNAKE, The product will supply to all over the world, such as: Malta , Colombia , Turkey , With the enterprising spirit of" high efficiency, convenience, practicality and innovation", and in line with such serving guidance of "good quality but better price, " and "global credit", we've been striving to cooperate with the automobile parts companies all over the world to make a win-win partnership.
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Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
5 Stars By Alan from Cambodia - 2017.01.28 19:59
In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
5 Stars By Daphne from Venezuela - 2018.11.06 10:04

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