Analog Four Wire Door Station

  • Four wire (analog) door station
  • Pinhole camera with IR supplement
  • Metal frame with one physical button
  • Supports Two Door Stations Cascading

Available models:

DS-KB2411-IM
DS-KB2411-IM

Specification

  • Video parameters
  • Kamera1/4" CMOS
  • Resolution720 × 576
  • Video Frame RatePAL: 25 fps
  • Audio parameters
  • Audio InputBuilt-in Omnidirectional Microphone
  • Audio OutputBuilt-in Loudspeaker
  • Audio QualityNoise Suppression and Echo Cancellation
  • Device interfaces
  • Four-wire Interface1 Four-Wire Interface (1-ch Video Input, 1-ch Audio,Input/Output, 1-ch Power Supply, 1-ch Grounding)
  • I/O Output1 Relay Output
  • 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)128 mm × 42 mm × 24.8 mm (5.0" × 1.7" × 0.9")
  • MaterialAluminum Alloy

Specification

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