Intercom Box - 290AB – DNAKE

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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for Wireless Door Intercom, Elevator Entrance, Ip Door Phone, Our final target is "To consider the most effective, To be the Best". Please experience cost-free to call with us if you have any prerequisites.

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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We are proud of the superior customer gratification and wide acceptance due to our persistent pursuit of top of the range both of those on merchandise and service for Intercom Box - 290AB – DNAKE, The product will supply to all over the world, such as: venezuela, Canberra, Marseille, We hope we can establish long-term cooperation with all of the customers, and hope we can improve competitiveness and achieve the win-win situation together with the customers. We sincerely welcome the customers from all over the world to contact us for anything you need to have!Welcome all customers both at home and abroad to visit our factory. We hope to have win-win business relationships with you, and create a better tomorrow.

Datasheet 904M-S3.pdf

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This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!