video door phone for villa

详情

• Outdoor station:
  • Specifications:
    • Housing: zinc alloy
    • Operating temperature: **0 to *0°C
    • Relative humidity: *5 to *5%
    • Atmospheric pressure: *6 to **8kPa
    • Protection level: IP*3
    • Working voltages: *2 to *5V DC
    • IR CCD camera
    • Resolution:
      • Color: **0TVL
      • B/W: **0 TVL
    • Static current: 0.*7mA
    • Working current: **6mA
    • Installation: surface mounted
    • Warranty: 1 year
    • Dimension: **8 x *8 x *4mm
    • Net weight: **0g
  • Functions:
    • Two way communication: video transmission, door release
    • One support one unit room
    • Compatibility of video and audio indoor phone
    • Humanized design with name
    • Power indicator
    • Capacity: 3 units
    • Super slim shell
• Indoor phone:
  • Features:
    • Dual communication, monitoring and unlock
    • Inner calling
    • Hands free communication
    • Adjustable brightness, color, contrast and ring volume
    • Adjustable talking volume
    • Changeable chord melody (3 tones)
    • Exclusive signal function
  • Specification:
    • Housing: aluminum
    • Operating temperature: **0 to *0°C
    • Relative humidity: *5 to *5%
    • Atmospheric pressure: *6 to **8Kpa
    • Protection level: IP*3
    • Power supply: *5V DC
    • Resolution: **0TVL
    • Static current: ≤*0mA
    • Working current: ≤**0mA
    • Screen size: *-inch color TFT LCD
    • Installation: surface mounted
    • Warranty: 1 year
    • Dimensions: **5 x **5 x *8mm
    • Net weight: **0g