High Sensitivity Audio Surveillance Mic CCTV Microphone Sound Pickup Device -35dB for Indoor Environment

High Sensitivity Audio Surveillance Mic CCTV Microphone Sound Pickup Device -35dB for Indoor Environment
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sku: 32835656345
$22.99
Shipping from: China
   Technical Details
Brand Name: SIZHENG
Color: White
Connection way: 3 leading wires
Model Number: COTT-QD55
Place of Origin: Gongdong, China (Mainland)
Power Supply: DC12V (more than 500 meters recommended 15 v)
Sensitivity: -35dB
Sound Monitor Range: 10-80 square meters (adjustable)
Type: CCTV microphone for security camera
Warranty: 12 months
Working Current: 20mA
Working environment: -25℃~70℃
   Price history chart & currency exchange rate

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