• Add-on mini audio box for all Camera which need audio function
• High Sensitive microphone. 

Specification:

• Plug and Play
• Extremely Sensitive
• Great for Security Monitoring
• Higher S/N Ratio
• Range : 150 Square meters
• Audio Output: RCA Female
• Sensitivity : 200mA/ubar
• Work current : 5 mA-60mA
• Work Voltage: DC12V
• Frequency: 200-6000HZ
• Max output Voltage: 5V-upp

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