Add high quality audio to any surveillance installation with the VSAMICB2. This microphone enables audio recording and features adjustable sensitivity, DNR and auto gain control.

Features:

  •  85dB signal noise reduction for low background noise
  •  1 ~ 150m² effective range
  •  Adjustable sensitivity; audio gain control
  •  Dynamic range up to 106dB (1KHz at Max dB SPL)
  •  Stylish aluminium casing
  •  Ideal for ceiling & wall mounting; for indoor use only

Specifications

Audio

  • Microphone : MEMS Silicon Microphone
  • Operation Area : 1 ~ 150m²
  • Sensitivity : -38dB
  • Bandwidth Frequency : 20Hz ~ 20kHz
  • Direction : Omni-directional
  • Signal-to-Noise Ratio : 85dB (1m 40dB sound source SPL) / 52dB (10m 45dB sound source SPL) / 1kHz at 1Pa
  • Dynamic Range : 106dB (1KHz at Max dB SPL)
  • Max. Sound Pressure : 120dB SPL (1KHz, THD 1%)
  • Output Impedance : 25Ω (unbalanced)
  • Output Signal Amplitude : 2.5Vpp/-25dB

General

  • Power Supply : 12VDC (9 ~ 18V)
  • Power Consumption : 0.72W (60mA)
  • Operation Environment : -25°C~+60°C
  • Ingress Protection : Indoor
  • Material : Aluminum alloy
  • Dimensions : Φ70 x 21mm
  • Weight : 0.11kg
  • Interface Ports : 1 x RCA female ports, 1 x DC power port

(VSAMICB2)

SKU VSAMICB2
Model # VSAMICB2
Brand VIP Vision

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