Intercom Box – 290AB – DNAKE Manufacturer and Supplier

» Intercom Box – 290AB – DNAKE

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We try for excellence, service the customers", hopes to be the most effective cooperation workforce and dominator company for staff, suppliers and shoppers, realizes price share and ongoing marketing for Video Door Phone For Villa , Camera Intercom System , Wired Nurse Call , We encourage you to make contact as we are looking for partners in our venture. We are sure you will find doing business with us not only fruitful but also profitable. We are ready to serve you with what you require.

» Intercom Box – 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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Persisting in "High top quality, Prompt Delivery, Aggressive Price", now we have established long-term cooperation with customers from the two overseas and domestically and get new and aged clients' large comments for » Intercom Box – 290AB – DNAKE, The product will supply to all over the world, such as: azerbaijan , Lisbon , Georgia , Our products have won an excellent reputation at each of the related nations. Because the establishment of our firm. we have insisted on our production procedure innovation together with the most recent modern day managing method, attracting a sizable quantity of talents within this industry. We regard the solution good quality as our most vital essence character.

Datasheet 904M-S3.pdf

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The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.