Fast delivery Intercom Telephone Set -
 290AB IP System Isolator – DNAKE Featured Image

Fast delivery Intercom Telephone Set - 290AB IP System Isolator – DNAKE

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We're proud from the higher client fulfillment and wide acceptance due to our persistent pursuit of high quality both on product and service for Smart Intercom , Ip Phone Intercom , Intercom Doorbell , Honesty is our principle, skilled procedure is our perform, service is our target, and customers' satisfaction is our long term!
Fast delivery Intercom Telephone Set - 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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We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our administration ideal for Fast delivery Intercom Telephone Set - 290AB IP System Isolator – DNAKE, The product will supply to all over the world, such as: Netherlands , Germany , Costa Rica , We honor ourselves as a company that comprises of a strong team of professionals who are innovative and well experienced in the international trading, business development and product advancement. Moreover, the company stays unique among its competitors due to its superior standard of quality in production, and its efficiency and flexibility in business support.
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After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
5 Stars By Ivy from Indonesia - 2018.05.15 10:52
This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
5 Stars By Cara from Greece - 2018.09.21 11:44

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