HiFi Audio Pickup Microphone,CCTV Surveillance Microphone 100m² Wide Range,Sound Monitor Pickup for CCTV/IP Camera/DVR/NVR,White

About this item

• This Sound Monitor for CCTV Security System.
• 100 Meters Wide Range: Designed for the monitoring and recording applications within normal range, the widest monitoring range can be 100 meters.
• High sensitivity Sound Monitor: clear voice, low noise, high fidelity, applies to a variety of situations, such as for bank, examination room, shopping malls and so on.
• Use: Built-in reverse power protective circuit, low power expense, wide voltage range, and to use.
• Easy Installation: Compact design, small size, plug and play.