Micสำหรับใส่กล้องวงจรปิดCCTV
Wide Range: up to 150 square meters
Plug and play
Simple and easy installation
Very sensitive pick sound from all directions
12V Power can be looped from 12V CCTV camera
RCA Audio Output – can be direct connected to listening device no amplifier is needed
Good for CCTV security system installation and home use!