CCTV Surveillance Microphone for Security System Small High Sensitivity(CM20)

CCTV Surveillance Microphone for Security System Small High Sensitivity(CM20)

Model No.︰CM20

Brand Name︰Chinasky

Country of Origin︰China

Unit Price︰-

Minimum Order︰100 pc

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Product Description

CCTV Surveillance Microphone for Security System Small High Sensitivity(CM20)

Features:

Using left and right channel output, Micro-chip design, High fidelity.
Power polarity protection circuit
Voltage:  9-12VDC, Electric current: 20mA
Output impedance:  600 ohm non equilibrium
Pickup range:  5~50m²
Weight: 26g, Size:43mm*22mm*10mm