Door Intercom Systems -
 280SD-R2 Linux SIP2.0 Villa Panel – DNAKE Featured Image
Door Intercom Systems -
 280SD-R2 Linux SIP2.0 Villa Panel – DNAKE Featured Image
Door Intercom Systems -
 280SD-R2 Linux SIP2.0 Villa Panel – DNAKE Featured Image
Door Intercom Systems -
 280SD-R2 Linux SIP2.0 Villa Panel – DNAKE Featured Image

Door Intercom Systems - 280SD-R2 Linux SIP2.0 Villa Panel – DNAKE

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We generally believe that one's character decides products' top quality, the details decides products' high-quality ,along with the REALISTIC,EFFICIENT AND INNOVATIVE team spirit for Elevator Control , 2-Wire Ip Intercom , Nurse Call Alarms , We sincerely do our best to offer the best service for all the clients and businessmen.
Door Intercom Systems - 280SD-R2 Linux SIP2.0 Villa Panel – DNAKE Detail:

1. SIP-based door phone supports call with SIP phone or softphone, etc.
2. With 13.56MHz or 125KHz RFID card reader, the door can be unlocked by IC or ID cards.
3. It can work with the lift control system via RS485 interface.
4.  Two relay outputs can be connected to control two locks.
5. It can be powered by PoE or external power source.

Physical Property
  System  Linux
  CPU  1GHz,ARM Cortex-A7
  SDRAM  128MB
  Flash  64M DDR2
  Product Size  170.5x111x38.5(mm)
  Power  DC12V/POE
  Standby power  1.5W
  Rated Power  3W
  RFID Card Reader  IC/ID (Optional), 200,00 pcs
  Button  Single Mechanical Button
  Temperature  -40℃ - +70℃
  Humidity  20%-93%
  IP Class  IP65
 Audio & Video
  Audio Codec  G.711
  Video Codec  H.264
  Camera  CMOS 2M pixel
  Video Resolution  1280x720p
  LED Night Vision  Yes
 Network
  Ethernet  10M/100Mbps, RJ-45
  Protocol  TCP/IP,  SIP
 Interface
  Unlock circuit  Yes
  Exit Button  Yes
  RS485  Yes
  Door Magnetic  Yes

  • Datasheet 280SD-R2.pdf

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We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our administration ideal for Door Intercom Systems - 280SD-R2 Linux SIP2.0 Villa Panel – DNAKE, The product will supply to all over the world, such as: United States , Mauritius , Italy , Welcome any of your inquiries and concerns for our products. We look forward to establishing a long-term business relationship with you in the near future. Contact us today. We are the first business partner for you!
  • Datasheet 904M-S3.pdf
    Download
Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
5 Stars By Candy from Israel - 2018.12.14 15:26
The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
5 Stars By Dominic from India - 2017.05.02 11:33

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