» Bell Intercom –
 290 2-Wire IP System Slave Converter – DNAKE Featured Image
» Bell Intercom –
 290 2-Wire IP System Slave Converter – DNAKE Featured Image
» Bell Intercom –
 290 2-Wire IP System Slave Converter – DNAKE Featured Image

» Bell Intercom – 290 2-Wire IP System Slave Converter – DNAKE

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We pursue the administration tenet of "Quality is exceptional, Provider is supreme, Name is first", and will sincerely create and share success with all clientele for Wireless Intercom For Home , 2-Wire Video Intercom , Nurse Call Systems For Assisted Living , We sincerely hope to determine some satisfactory interactions with you in the in the vicinity of long term. We'll hold you informed of our progress and stay up for building steady small business relations along with you.
» Bell Intercom – 290 2-Wire IP System Slave Converter – DNAKE Detail:

1. There is no need to replace the existing wiring or cables.  It can connect to 290A isolator or master converter using a two-wire cable.
2. It can connect and supply power to an IP device, such as villa door station with PoE function, over an Ethernet port.
3. One Ethernet port can be used for internet input and PoE power supply.
Physical Property
Size 112x87x25mm
Power DC 48V ±10%
Rated Power 2W
Power Adapter NA
Temperature -40℃ ~ +70℃
Humidity 20% ~ 93%
IP Class IP30
Interface DC socket (Output 12VDC)*1 RJ45*1
2-core interface*1
LED Indicators Power : Red – Power ON 2-Wire : Green – Link ON LAN: Green – Link ON
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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With reliable excellent approach, great name and ideal consumer services, the series of products and solutions produced by our company are exported to many countries and regions for » Bell Intercom – 290 2-Wire IP System Slave Converter – DNAKE, The product will supply to all over the world, such as: Greece , Poland , Bhutan , During in 11 years, We have participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !
  • Datasheet 904M-S3.pdf
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The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
5 Stars By Christine from Victoria - 2018.12.10 19:03
As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
5 Stars By Dawn from USA - 2018.11.11 19:52

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