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

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

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We have advanced equipment. Our products are exported to the USA, the UK and so on, enjoying a good reputation among customers for Door Camera Wifi , Hospital Calling System , Security Doorbell Systems , We are sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy with you. We also warmly welcome customers to visit our factory and purchase our products.
Security Intercom – 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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Every single member from our large efficiency profits team values customers' requirements and organization communication for Security Intercom – 290 2-Wire IP System Slave Converter – DNAKE, The product will supply to all over the world, such as: Niger , Argentina , Gabon , With the development of the society and economy, our company will continue the "loyalty, dedication, efficiency, innovation" spirit of enterprise, and we will always adhere to the management idea of "would rather lose gold, do not lose customers heart". We will serve the domestic and foreign businessmen with sincere dedication, and let us create bright future together with you!
  • Datasheet 904M-S3.pdf
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This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
5 Stars By Jean from Argentina - 2018.06.28 19:27
Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
5 Stars By Cherry from Macedonia - 2018.06.05 13:10

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