» High Quality 2-Wire Sip Intercom –
 290 Slave  – DNAKE Featured Image
» High Quality 2-Wire Sip Intercom –
 290 Slave  – DNAKE Featured Image
» High Quality 2-Wire Sip Intercom –
 290 Slave  – DNAKE Featured Image

» High Quality 2-Wire Sip Intercom – 290 Slave – DNAKE

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We've numerous great employees customers excellent at promoting, QC, and working with kinds of troublesome difficulty inside the generation method for Intercom Entry System , Door Camera , Wireless Door Phone , Your inquiry might be extremely welcomed plus a win-win prosperous development are what we've been expecting.
» High Quality 2-Wire Sip Intercom – 290 Slave – 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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With this motto in mind, we have turn out to be amongst probably the most technologically innovative, cost-efficient, and price-competitive manufacturers for » High Quality 2-Wire Sip Intercom – 290 Slave – DNAKE, The product will supply to all over the world, such as: Ethiopia , Ghana , Bahamas , Our company follows laws and international practice. We promise to be responsible for friends, customers and all partners. We would like to establish a long-term relationship and friendship with every customer from all over the world on the basis of mutual benefits. We warmly welcome all old and new customers to visit our company to negotiate business.
  • Datasheet 904M-S3.pdf
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The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
5 Stars By Elsa from belarus - 2018.07.26 16:51
The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
5 Stars By Erica from Slovenia - 2017.07.28 15:46

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