Dual-mic Enhance Noise Reduction CCTV Audio Microphone Sound Monitoring -24dB for Security System DVR

Dual-mic Enhance Noise Reduction CCTV Audio Microphone Sound Monitoring -24dB for Security System DVR
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sku: 32904922019
$109.99
Shipping from: China
   Technical Details
Brand Name: SIZHENG
Directional Property: Omnidirectional
Frequency: 20Hz~20KHz
Model Number: MX-K70
Output Impedance: 600 ~1000Ω non-equilibrium
Sensitivity: -24dB
Sound Monitor Range: 10-200 square meters (adjustable)
Supply Voltage: DC12V (more than 500 meters recommended 15V)
Use: For Security Camera
Working Current: 50mA
Working environment: -40℃~75℃
   Price history chart & currency exchange rate

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