DS-KH2220-S

Storage Analog Four Wire Indoor Station

  • Hands-free video intercom communication
  • Supports three indoor stations simultaneously in the intercom system
  • Supports monitoring the door station and the external analog camera
  • Supports captured image playback
  • Remote unlocking
  • specification

    • Audio parameters
    • Audio InputBuilt-in Omnidirectional Microphone
    • Audio OutputBuilt-in Loudspeaker
    • Audio QualityNoise Suppression and Echo Cancellation
    • General
    • Power Supply12 VDC
    • Power Consumption≤5 W
    • Working temperature-10° C to + 55° C (14° F to 131° F)
    • Working humidity10% to 90%
    • Dimensions (L x W x H)195.8 mm × 132.8 mm × 18.39 mm (7.7″ × 5.2″ ×0.7″)
    • Door station/General
    • Power supply12 VDC

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