Chaina CCTV AUDIO MICROPHONE (HIGH QUALITY) HIGH QUALITY AUDIO MICROPHONE FOR CCTV DVR

Chaina CCTV AUDIO MICROPHONE (HIGH QUALITY) HIGH QUALITY AUDIO MICROPHONE FOR CCTV DVR

CCTV AUDIO MICROPHONE (HIGH QUALITY)

Imported high-fidelity and low noise processing chip and a dedicated microphone, built-in automatic gain control circuit , voice clear and pure , dynamic and mighty, less noise.
Use codec technology amplifies the audio signal processing , effectively remove background noise and the sound of high-frequency interference , the unique design of the ” closed-loop dynamic electronic noise suppression circuit ” can completely eliminate the ” hissing” electronic noise , perfect radio
Low prices, high cost performance. Suitable for large-scale installations
Applicable used in banking, telecommunications , toll lobby desk environment. Listening range 10-100 square meters.

Features:

• Mini High Sensitivity Hidden Audio Pickup for CCTV System
• Low power dissipation & long distance
• Sound pickup use the high fidelity and low noise process chip
• Audio Montor Range: 5-80m²
• DSP built-in noise reduction circuit
• AGC circuit built-in gain
• Tone processing circuit
• Extremely Sensitive
• Plug & Play

Chaina CCTV AUDIO MICROPHONE (HIGH QUALITY)