OEM China Doorbell Intercom System Wired -
 290A  – DNAKE Featured Image
OEM China Doorbell Intercom System Wired -
 290A  – DNAKE Featured Image

OEM China Doorbell Intercom System Wired - 290A – DNAKE

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Our intention is usually to satisfy our buyers by offering golden provider, great rate and good quality for Wifi Video Intercom , Video Door Phone System , Door Station , We sincerely do our greatest to supply the very best support for every one of the purchasers and businessmen.
OEM China Doorbell Intercom System Wired - 290A – 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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Bear "Customer first, Excellent first" in mind, we operate closely with our customers and supply them with efficient and expert services for OEM China Doorbell Intercom System Wired - 290A – DNAKE, The product will supply to all over the world, such as: Chile , Wellington , Seattle , Satisfaction and good credit to every customer is our priority. We focus on every detail of order processing for customers till they have received safe and sound solutions with good logistics service and economical cost. Depending on this, our solutions are sold very well in the countries in Africa, the Mid-East and Southeast Asia.
  • Datasheet 904M-S3.pdf
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Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
5 Stars By Elaine from European - 2017.09.30 16:36
Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
5 Stars By Edwina from Lithuania - 2017.07.28 15:46

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