Direct intercom system

详情

• Features:
  • *-way communication, video transmission and door release
  • 1 call 1 room directly
  • Compatibility of video and audio indoor phone
  • Humanized design with name
  • Power and LED indicator
  • ID card reader
  • Maximum capacity: 2 to *2 apartments
• Specification:
  • Outdoor phone:
    • Housing material: aluminum
    • Temperature: **0 to *0℃
    • Relative humidity: *5 to *5%
    • Atmospheric pressure: *6 to **8kPa
    • Protection grade: IP*3
    • Working voltage: *2 to *5V DC
    • IR CCD camera:
      • Resolution: color **0TVL
      • Bandwidth: **0TVL
    • Installation: flush mount
    • Installation size: **3 x **5 x *0mm
    • Size: **7 x **2 x *5mm
    • Net weight: **7g
  • Indoor phone:
    • Housing material: ABS
    • Temperature: **0 to *0℃
    • Relative humidity: *5 to *5%
    • Atmospheric pressure: *6 to **8kPa
    • Protection grade: IP*3
    • Working voltage: *5V DC
    • Static current: *0mA
    • Working current: **0mA
    • Screen size: 3.5 or 4 inches color TFT LCD
    • Installation: surface mount
    • Size: **0 x **0 x *9mm
    • Net weight: 1,**2g