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Video Intercom System

广东11选5快赢网:Video Intercom System

model:KNZD-60M
size:
material:Stainless steel

Video Intercom System
KNZD-60M is the Best Door Answering Intercoms, Door Intercom System is residential area residents and visitors of the audio and video communication system, it is very important in the residential area residents security defense of illegal invasion. Through Video Door Intercom System Settings, can be in the home, use the intercom/visible intercom phone extension, you can via intercom in the door of the detached wing/visual speaker-phone host, with visitors on the phone, and by extension the image on the screen to identify visitors.
Content
  • Features
  • Specification
  • System
  • Application
  • Detailed picture
  • video

广东11选5综合走势图 www.5ftm.cn

Video  Intercom System KNZD-60M

        Hearing the bell, use the Intercom System, like answering the videophone, receive visitors through the Door downstairs host's call, video talks。 residents can access Video Door Intercom System, observe the monitoring image on the screen to confirm the identity of visitors, the final decision whether to press the lock button, allowing visitors to open the Door to enter.

 DESCRIPTION ITEM 
Unit main features
      1.VOIP Telephone BI-Directional Video telephone Scratch resistant, HD Screen
      2.SIP supports 5 SIP servers SIP 2.0 Support TR069
      3.7" digital TFT-LCD of 1024 x 600 pixels with Visual angle adjustable display screen
      4.sensor camera with 5Mega pixels 2xLAN, PoE, USB
      5.TWO group of speed dial for emergency call. Protection: About IP65
      6.Speaker: 8 ohm 1.5W, loudness 85dB(A) to 65dB(A) MIC’s working distance 80cm
      7.Ring: >95dB. Coverage 1.5m radius
      8.The call button is flash when ring, lighting during a call, off when standby.
      9.With induction loop coverage 1M radius. Metal body
      10Braille words for disable.
      11.HD voice with high quality headset/HD voice in speakerphone mode
Camera Specification
      1.Array size::2592 x 1944                                2.Lens size: 1/4”
      3.Lens chief ray angle: 24                               4.Input clock frequency: 6~27 MHz
      5.Maximum Image transfer rate:                     6.QSXGA (2592 X 1944): 15fps
      7.720P                                                             8.Sensitivity: 600 mV/lux-sec
      9.Shutter: rolling shutter/frame exposure       10.Maximum exposure interval: 1964 xTROW
      11.Pixel size: 1.4 um X 1.4 um                       12.Dark Current: 8 mV/s @ 60℃ junction temperature
      13.Image area:3673.6 um X 2738.4 um         14.viewing angle: 187°
 CERTIFICATION 
      EN55022: emissions   EN55024: immunity
      Ingress Protection: GB4208-93 IP66 FCC
      ITU-T Recommendations K21
      EMC: EN50121(Railway application-Electromagnetic Compatibility)
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PACKAGING

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