VL-V522L

VL-V522L : กริ่งกดสนทนาหน้าประตู
Door Station Surface Mounted

  • Model number and name : Door Station (Doorphone)
  • Power source : Power supplied by the main monitor
  • Dimensions (H x W x D) (Excluding protruding sections) : 131 x 99 x 36.5 mm
  • Operating environment : Ambient temperature: Approx. -15 °C to +55 °C Relative humidity (non-condensing): up to 90 % (tested up to -20 °C)
  • Talking method : Hands-free
  • Image sensor / camera (pixel) : CMOS sensor (Approx. 0.3 M pixels)
  • Lighting method : Warm white coloured LED lights, Infrared LEDs

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