18 Years Factory Voip Intercom System -
 280D-A1 Linux SIP2.0 Outdoor Panel – DNAKE Featured Image
18 Years Factory Voip Intercom System -
 280D-A1 Linux SIP2.0 Outdoor Panel – DNAKE Featured Image

18 Years Factory Voip Intercom System - 280D-A1 Linux SIP2.0 Outdoor Panel – DNAKE

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Our target is always to satisfy our customers by offering golden support, superior value and high quality for Intercom Number , Audio Intercom , Intercom Ring , "Quality 1st, Rate least expensive, Provider best" is definitely the spirit of our company. We sincerely welcome you to go to our business and negotiate mutual small business!
18 Years Factory Voip Intercom System - 280D-A1 Linux SIP2.0 Outdoor Panel – DNAKE Detail:

1. 280D-A1 is a SIP intercom with a numeric keypad and built-in card reader.
2. Integration with elevator control system brings more convenience to life and increases the security of the building.
3. The door can be unlocked by password or IC card.
4. 20,000 IC cards can be identified on the outdoor panel for door access control.
5. When equipped with one optional unlocking module, two relay outputs can be used to control two locks.

 Physical Property
  System  Linux
  CPU   1GHz,ARM Cortex-A7
  SDRAM  64M DDR2
  Flash  128MB
  Screen  4.3 inch LCD,480x272
  Power  DC12V
  Standby power  1.5W
  Rated Power  9W
  Card Reader  IC/ID(Optional) Card, 20,000 pcs
  Button  Mechanical Button
  Temperature  -40℃ - +70℃
  Humidity  20%-93%
  IP Class  IP55
 Audio & Video
  Audio Codec  G.711
  Video Codec  H.264
  Camera  CMOS 2M pixel
  Video Resolution  1280×720p
  LED Night Vision  Yes
 Network
  Ethernet  10M/100Mbps, RJ-45
  Protocol  TCP/IP,  SIP
 Interface
  Unlock circuit  Yes(maximum 3.5A current)
  Exit Button  Yes
  RS485  Yes
  Door Magnetic  Yes

 

  • Datasheet 280D-A1.pdf
    Download

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We now have several exceptional workers customers good at marketing, QC, and working with types of troublesome trouble during the creation system for 18 Years Factory Voip Intercom System - 280D-A1 Linux SIP2.0 Outdoor Panel – DNAKE, The product will supply to all over the world, such as: Barbados , Oman , Amman, Customer satisfaction is our first goal. Our mission is to pursue the superlative quality, making continual progress. We sincerely welcome you to make progress hand in hand with us, and construct a prosperous future together.
  • Datasheet 904M-S3.pdf
    Download
The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
5 Stars By Phoenix from Zimbabwe - 2017.11.11 11:41
This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
5 Stars By Chloe from Switzerland - 2018.12.11 14:13

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