Key features

• •[Main parameter]: Cable length: 16 inche CCTV DVR audio microphone is guaranteed to work more than 5,000 hours. THE SUPER HIGH GAIN micro audio system has power DC 6 - 12V, mic attached to the 2 connectors. Low Noise, High - Fidelity, Frequency response: 300 - 5500Hz.
• •[Application field]:This security microphone for CCTV security camera is compatible with devices that accept AV input, like DVR, VCR, TV, and any low-frequency amplifiers High Sensitive Audio Sound Pick Up. RCA DVR microphone outdoor. Surveillance microphone outdoor. For outdoor WiFi IP Securitiy Camera.
• •[High quality and sensitivity]:Surveilance Mic has High gain and auto level adjustment + sensitivity adjustment. Qualitative elements and the modern design of the microphone
• •[Strong compatibility plug and play]:This security microphone for CCTV security camera is compatible with devices that accept AV input, like DVR, VCR, TV, and any low-frequency amplifiersStrong compatibility easy installation easy use plug and play.
• •[What do you get? ]：1*CCTV Pickup Device Mic cable, Connector Port A: Microphone combination Connector port B1: DC 5.5*2.1mm female(red) Connector Port B2:RCA female(white)