Description
100 Square Meters Mini CCTV Security Surveillance Microphone Audio Input
Features:Â
Extremely Senxitive.Â
Great for CCTV Security Monitoring.Â
Higher S/N Ratio.Â
Range: 100 Square metres.Â
Auido Output: RCA Femal.Â
Sensitivity: 200mA/ubar.Â
Work current: 20mA.Â
Work Voltage: 6-12V.Â
Frequency: 300-5000HZ.Â
Max Output voltage: 5V-upp.Â
Package Includes:Â
1Â x Microphone