Socobeta Audio Microphone High Sensitive Mini Audio Pickup Mic for CCTV Security Camera 10-50 Square Meter

【COMPATIBLE MODELS】This pickup mic is suitable for CCTV (Closed-Circuit Television) systems. This is a surveillance microphone for CCTV surveillance cameras that is compatible with devices that accept AV input, such as DVR, VCR, TV, etc. 【POWERFUL FUNCTION】This pickup mic is powerful and can be used to raise the low output voltage of the microphone to a stronger usable level, used to collect the sound of the ambient environment and then transmit it to the back-end equipment. 【HIGHLY SENSITIVE PICKUP】This pickup mic has the function of high-sensitivity audio pickup, which makes the collected sound more detailed and the sensitivity can be adjusted, which makes the pickup more convenient to use. 【LOW NOISE, HIGH FIDELITY】This pickup mic has the characteristics of low noise and high fidelity. This pickup has noise reduction function, which can minimize noise and restore human voice. 【APPLICABLE OCCASIONS】This pickup mic has a wide monitoring range, about 10-50 square meters. This pickup can be widely used in buses, subways, service museums, hospitals, school multimedia classrooms, radio and television, entertainment plazas, streets and other places where sound needs to be collected.