Product Features:
Add-on mini audio box for all Camera which need audio function
High Sensitive microphone. With DC output port.
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
Package included: 8pcs Microphone
