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 aim is usually to give superior quality items at aggressive rates, and top-notch company to clients around the earth. We have been ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for Intercom Doorbell , Intercom System , Top Nurse Call System Manufacturers , As we are moving forward, we keep an eye on our ever-expanding product range and make improvement to our services.
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've been committed to offering easy,time-saving and money-saving one-stop purchasing support of consumer 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: Angola , Hanover , Roman , We confirm to public, cooperation, win-win situation as our principle, adhere to the philosophy of make a living by quality, keep developing by honesty , sincerely hope to build up a good relationship with more and more customers and friends, to achieve a win-win situation and common prosperity.
  • Datasheet 904M-S3.pdf
    Download
Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
5 Stars By Philipppa from Mexico - 2017.06.22 12:49
The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
5 Stars By Esther from Albania - 2017.11.01 17:04

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