Analog Four Wire Door Station

  • Hands-free video intercom communication
  • Supports two door stations simultaneously in the intercom system
  • Self-adaptive IR supplement (with photoresistor)
  • One-touch calling
  • Pinhole camera with 1920 x 1080 @ 25 fps
  • Unlock controlling
  • Anti-oxidant aluminium alloy
  • Convenient installation and easy operation

Available models:

DS-KB2421T-IM

Specifikace

  • Parametry videa
  • Kamera1/2.7" CMOS
  • Řešení1920 x 1080
  • FOVHorizontal: 66.2°,Vertical: 37.2°
  • Video Frame RatePAL: 25 fps
  • Parametry zvuku
  • Zvukový vstupBuilt-in omnidirectional microphone
  • Audio výstupBuilt-in loudspeaker
  • Audio QualityNoise suppression and echo cancellation
  • Rozhraní zařízení
  • Čtyřvodičové rozhraní1-ch video input, 1-ch audio input/output, 1-ch power supply, 1-ch grounding
  • I/O Output1 relay output
  • Všeobecné
  • Ochranná úroveňIP65
  • Zdroj napájení12 VDC
  • Spotřeba energie≤5 W
  • Pracovní teplota-30°C to 70°C (-22°F to 158°F)
  • Pracovní vlhkost10% to 90%
  • Rozměr (D x Š x H)145.5 mm × 51.5 mm × 49 mm (57.3" × 2.02" × 1.93")
  • MateriálZinc alloy

Specifikace

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