2 Wire Video Door Intercom -
 290A IP-2Wire Isolator – DNAKE Featured Image
2 Wire Video Door Intercom -
 290A IP-2Wire Isolator – DNAKE Featured Image

2 Wire Video Door Intercom - 290A IP-2Wire Isolator – DNAKE

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Our company sticks to the principle of "Quality is the life of the company, and reputation is the soul of it" for Nurse Call Button , Healthcare Sip Intercom , Intercom Solutions , We feel that a passionate, ground breaking and well-trained workforce can create fantastic and mutually useful business associations with you quickly. Be sure to really feel totally free to contact us for more particulars.
2 Wire Video Door Intercom - 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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It adheres for the tenet "Honest, industrious, enterprising, innovative" to develop new products and solutions continuously. It regards shoppers, success as its individual success. Let us produce prosperous future hand in hand for 2 Wire Video Door Intercom - 290A IP-2Wire Isolator – DNAKE, The product will supply to all over the world, such as: Colombia , Kuwait , Tunisia , Based on products and solutions with high quality, competitive price, and our full range service, we have accumulated experienced strength and experience, and we've built up a very good reputation in the field. Along with the continuous development, we commit ourselves not only to the Chinese domestic business but also the international market. May you moved by our high quality items and passionate service. Let's open a new chapter of mutual benefit and double win.
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This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
5 Stars By Olga from UAE - 2018.06.18 19:26
This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
5 Stars By Elva from Las Vegas - 2018.12.25 12:43

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