Factory making Doorphone Video Intercom - 1-button SIP Video Door Phone – DNAKE

 Physical Property
  System  Linux
  RAM  64MB
  ROM  128MB
  Front Panel  Plastic
  Power Supply  PoE (802.3af) or DC12V/2A
  Standby Power  1.5W
  Rated Power  3W
  Camera  2MP, CMOS
  IR Sensor  Support
  Door Entry  IC card(13.56MHz), NFC
  IP Rating  IP65
  Installation  Surface mounting
  Dimension  170.5 x 111 x 38.6 mm
  Working Temperature  -40℃ - +55℃
  Storage Temperature  -40℃ - +70℃
  Working Humidity  10%-90% (non-condensing)
 Audio & Video
  Audio Codec  G.711
  Video Codec  H.264
  Video Resolution  1280 x 720
  Light Compensation  LED white light
 Networking
  Protocol ONVIF, SIP, UDP, TCP, RTP, RTSP, NTP, DNS, HTTP, DHCP, IPV4, ARP, ICMP
 Port
  Ethernet Port  1 x RJ45, 10/100 Mbps adaptive
  RS485 Port  1
  Relay Out  1
  Exit Button  1
  Door Magnetic  1