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We insist on offering high-quality creation with superior business enterprise concept, honest revenue plus the greatest and fast service. it will bring you not only the high quality solution and huge profit, but essentially the most significant is usually to occupy the endless market for Android Door Camera System , Linux Villa Panel , 2 Wire Intercom , We warmly welcome mates from all walks of life to hunt mutual cooperation and develop a more good and splendid tomorrow.

Reasonable price Best Intercom - 290AB – DNAKE Detail:

1. There is no need to replace the existing wiring or cables. It can connect to 290 IP devices 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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Being supported by an state-of-the-art and skilled IT team, we could supply technical support on pre-sales & after-sales service for Reasonable price Best Intercom - 290AB – DNAKE, The product will supply to all over the world, such as: Angola , Italy , Barcelona , We have now 48 provincial agencies in the country. We also have stable cooperation with several international trading companies. They place order with us and export solutions to other countries. We expect to cooperate with you to develop a larger market.