Product Features:

-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

LISTING INCLUDES :

15 - Audio Microphone Cable for CCTV Security Camera