SIZHENG SIZ-160 CCTV microphone smoke style audio monitor sound pick up device security solutions for museum securities company

SIZHENG SIZ-160 CCTV microphone smoke style audio monitor sound pick up device security solutions for museum securities company
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sku: 32822456665
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$21.50
Shipping from: China
   Technical Details
Audio Monitor Range: 10~100 square meters (adjustable)
Brand Name: SIZHENG
Housing Material: PVC
Model Number: SIZ-160
Output Impedance: 600 ~1000Ω non-equilibrium
Place of Origin: Guangzhou,China
Product size: 100mm*50mm
Sensitivity: -45dB
Supply Voltage: DC9V-18V (recommend to use 12V,more than 500 meters recommended 15 v)
Use: For Surveillance Camera
Working Current: 25mA
Working environment: -25℃~70℃
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