CCTV Surveillance Microphone for Security System Small High Sensitivity(CM50)

CCTV Surveillance Microphone for Security System Small High Sensitivity(CM50)

Model No.︰CM50

Brand Name︰Chinasky

Country of Origin︰-

Unit Price︰-

Minimum Order︰100 pc

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Product Description

CCTV Surveillance Microphone for Security System Small High Sensitivity(CM50)

Features:

Built-in AGC circuit,pure sound, low noise and high fidelity, Adjustable sensitivity.
Power polarity protection circuit
Voltage:  9-12VDC, Electric current: 20mA
Frequency range:  100-100 KHz
Output impedance:  600 ohm non equilibrium
Pickup range:  5~100m²          
Weight: 53g, Size:89mm*89mm*15mm