Hikvision Water-proof Analog Four Wire Door Station DS-KB2421 Price in Nairobi Kenya. The Best Hikvision Supplier in Nairobi Kenya

Hikvision Water-proof Analog Four Wire Door Station DS-KB2421 Price in Nairobi Kenya. The Best Hikvision Supplier in Nairobi Kenya

SKU: DS-KB2421 Category:

Product Description

Video Parameters

  • Camera    1/4″ CMOS
  • Resolution    720 × 576
  • Video Frame Rate PAL: 25 fps

Audio Parameters

  • Audio Input       Built-in Omnidirectional Microphone
  • Audio Output    Built-in Loudspeaker
  • Audio Quality    Noise Suppression and Echo Cancellation

Device Interfaces

  • Four-Wire Interface    1-ch Video Input, 1-ch Audio Input/Output, 1-ch Power Supply, 1-ch Grounding
  • I/O Output    1 Relay Output

General

  • Power Supply   12 VDC
  • Power Consumption    ≤5 W
  • Working Temperature    ‘-30°C to 70°C (-22°F to 158°F)
  • Working Humidity    10% to 90%
  • Dimensions (L X W X H)    195.8 mm × 132.8 mm × 18.39 mm (7.7″ × 5.2″ ×0.7″)
  • Material    Zinc Alloy

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