Mini Type, easy to install.
Using TaiWan high-fidelity/low noise processing chips, voice clear, low noise;
Frequency response: 300-5500Hz;
Monitor area: 5-50 square meters;
Built-in electric shock protection.
Voltage: DC 9-12V
Electric current: 20MA
Frequency range: 100-5500Hz;
Output impedance: 600 ohm non equilibrium
Connecting mode: terminal
Audio Output: RCA Female
Suitable for: Analog camera, AHD camera. IP camera.
1 x CCTV Mircophone
1 x RCA Male to Male Audio Adapter