Best Intercom System -
 290A IP-2Wire Isolator – DNAKE Featured Image
Best Intercom System -
 290A IP-2Wire Isolator – DNAKE Featured Image

Best Intercom System - 290A IP-2Wire Isolator – DNAKE

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"Based on domestic market and expand overseas business" is our improvement strategy for Intercom Doorbell , Wifi Intercom For Home , Intercom Phone System , Honesty is our principle, skilled procedure is our perform, service is our target, and customers' satisfaction is our long term!
Best Intercom System - 290A IP-2Wire Isolator – DNAKE Detail:

1.There is no need to replace the existing wiring or cables. It can connect to 290 IP device with two-wire cables, even in an analog environment.
2.There are two Ethernet ports for Internet input and system expansion.
3.It can connect and supply power to max. 8 indoor monitors or any IP device by working with  Slave Converter over two-wire cable.

Physical Property
Size 197x114x38mm
Power DC 48V ±10%
Rated Power 4W
Power Adapter 48VDC / 1.25A,60W
Temperature -40℃ ~ +70℃
Humidity 20% ~ 93%
IP Class IP30
Interface DC socket (Input 48VDC)*1 RJ45*2
2-core interface(Main In)*1 2-core interface(Main Out)*1
2-core interface(connect to indoor monitor)*8
LED Indicators Link:green light flashes-Network connection status;
Act: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 Cat 5e, Cat 6 or better


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"Based on domestic market and expand overseas business" is our development strategy for Best Intercom System - 290A IP-2Wire Isolator – DNAKE, The product will supply to all over the world, such as: Argentina , belarus , Irish , Regarding quality as survival, prestige as guarantee, innovation as motive force, development along with advanced technology, our group hopes to make progress together with you and make untiring efforts for the bright future of this industry.
  • Datasheet 904M-S3.pdf
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Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
5 Stars By Cora from Portugal - 2018.06.09 12:42
Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
5 Stars By Moira from Pakistan - 2017.08.16 13:39

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