(CCTV AUDIO MICROPHONE (HIGH QUALITY) (Bangladesh)
- Compact adjustable sensitivity.
- Advanced microphone suppressing ambient noise.
- A big area into the sound opening wider adoption of sound.
- Built-in noise reduction circuit.
- Adhesive designed for simple installation.
- Sensitivity can also be adjusted. Using tools, from the interior bottom of the blue holes, clockwise
- rotation, the sensitivity regularly build up.
- Product parameters:
- Operating Voltage: DC 6V-12V
- Listening range: 5m²-100m²
- Red line then the facility “+” pole,
- Black to Power “-” pole and the average signal ground.
- White line is hooked up to a recording device or amplifier audio input audio input