8 Year Exporter Buy Intercom -
 290AB IP System Isolator – DNAKE Featured Image

8 Year Exporter Buy Intercom - 290AB IP System Isolator – DNAKE

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Our products are greatly acknowledged and reliable by users and may fulfill repeatedly shifting financial and social wants for House System , Emergency Nurse Call System , Intercom Phone For Home , We are sincerely looking forward to establishing good cooperative relationships with customers from at home and abroad for creating a bright future together.
8 Year Exporter Buy Intercom - 290AB IP System Isolator – DNAKE Detail:

1. There is no need to replace the existing wiring or cables. It can connect to 290 IP device using two-wire cables, even in an analog environment.
2. It can connect and supply power to max. 8 indoor monitors or any IP device by working with Slave Converter over two-wire cable.
3.Comparing to IP-2Wire isolator 290A, the only difference is the lack of Ethernet ports.
Physical Property
Size 197x114x38mm
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 2-core interface(Main In)*1
2-core interface(Main Out)*1
2-core interface(connect to indoor monitor)*8
LED Indicators red light always on-2WIRE connection status
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 NA


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Our enhancement depends around the sophisticated devices ,exceptional talents and repeatedly strengthened technology forces for 8 Year Exporter Buy Intercom - 290AB IP System Isolator – DNAKE, The product will supply to all over the world, such as: Kenya , Buenos Aires , Hanover , With the advanced workshop, professional design team and strict quality control system, based on mid- to high-end marked as our marketing positioning, our products are fast selling onto European and American markets with our own brands such as below Deniya, Qingsiya and Yisilanya.
  • Datasheet 904M-S3.pdf
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Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
5 Stars By Karl from Frankfurt - 2018.09.12 17:18
The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
5 Stars By Frank from Grenada - 2018.07.27 12:26

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