NEW 50-150 Square Meters High Sensitivity Mini CCTV Security Surveillance Microphone Audio Input For 1080P Wifi IP Cameras NVR DVR Systems

150 Square Meters Mini CCTV Security Surveillance Microphone Audio Input 

Note: the product does not contain a power adapter!

WHAT INCLUDED:

1 x CCTV Microphone

SPECIFICATION:

Extremely Senxitive

Great for CCTV Security Monitoring

Higher S/N Ratio

Range: 5-150 Square metres

Auido Output: RCA Femal

Sensitivity: 200mA/ubar

Work current: 20mA

Work Voltage:6-12V

Frequency:300-5000HZ

Max Output voltage: 5V-upp