2021 High quality Intercom Doorbell -
 280SD-R2 – DNAKE Featured Image
2021 High quality Intercom Doorbell -
 280SD-R2 – DNAKE Featured Image
2021 High quality Intercom Doorbell -
 280SD-R2 – DNAKE Featured Image
2021 High quality Intercom Doorbell -
 280SD-R2 – DNAKE Featured Image

2021 High quality Intercom Doorbell - 280SD-R2 – DNAKE

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It is a good way to improve our products and service. Our mission is to develop creative products to customers with a good experience for Door Phone , Nurse Call Button Hospital , Audio Intercom , We have been normally seeking forward to forming profitable company relationships with new clientele around the environment.
2021 High quality Intercom Doorbell - 280SD-R2 – DNAKE Detail:

 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

    Download

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Sticking for the belief of "Creating items of top of the range and creating buddies with people today from all over the world", we normally put the interest of shoppers in the first place for 2021 High quality Intercom Doorbell - 280SD-R2 – DNAKE, The product will supply to all over the world, such as: New Orleans , New Zealand , United States , We are proud to supply our products to every costumer all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.
  • Datasheet 904M-S3.pdf
    Download
We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
5 Stars By Margaret from UK - 2017.06.29 18:55
We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
5 Stars By Muriel from Leicester - 2017.03.28 16:34

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