[High Sensitivity Pickup]This CCTV microphone captures clear audio even in noisy environments, enhancing your security system's monitoring capabilities.
[Adjustable Sensitivity]Fine-tune audio levels to suit any space, with an effective monitoring range of 10 to 50 square meters for optimal performance.
[Low Noise Operation]Enjoy high-fidelity sound reproduction with minimal interference, ensuring reliable recordings for .
[Easy Installation]A compact design and 42 cm cable make this microphone a convenient plug-and-play upgrade for any DVR, VCR, or TV system.
[Versatile Compatibility]Designed for devices with AV input, this microphone efficiently enhances audio capabilities of your existing setup.

Features:
This security microphone for CCTV security camera is compatible with devices that accept AV input, like DVR, VCR, TV, etc.
Used to increase a microphone's low output voltage to a stronger usable .
High Sensitivity Audio Sound Pick Up.
Sensitivity adjustable.
Low noise, high-fidelity.
Wide monitoring range of about 10-50 square meter.
Specifications:
Color: Black
Material: Plastic
Voltage: DC 9-12V
Current: 15mA
Output Impedance: 600ohm
Monitoring Range: 10-50 Square Meter
Connector: Red (DC12V Input), Black (DC12V Output), White ()
Cable Length: About 42cm
Package Weight: About 29g
Package List:
1 * Audio Pickup Device (Other items in the pictures are not included.)