Audio Pick Up Mini CCTV Microphone
Security Camera High Quality Professional Audio Surveillance speaker, listening Voice Security, low noise SNR 75dB.
- High Quality Professional CCTV Microphone
- Two gold-plated capacitor microphones
- Imported integrated chip
- Noise suppression technology
- Digital speech processing
- Automatic gain control
- High sensitivity
- High fidelity
- Adjustable sensitivity
- Stabilization system
Connect method:
- White (audio out , RCA ) red( DC in )
Electronically parameter:
- Power supply : DC 12V
- Power consumption: <4W
- Output impedance : 600~1000Ω
