Mini CCTV Audio Microphone Mic For Security Audio Pick Up Sound Monitor High Sensitive CCTV Camera DVR System

SPECIFICATIONSOrigin: Mainland ChinaModel Number: MIC-BJ3Certification: CEBrand Name: OwlCat Low Noise High Fidelity High Sensitivity CCTV Camera Audio Pick Up Microphone Sound Monitor Mic Device Our most sensitive microphone ever! It has an adjustable gain control that allows you to install it in small offices or larger areas to cover almost any indoor environment. The microphone is installed inside of an attractive white case with an external gain control to set the sensitivity. Installation is a snap with the double sided tape that is provided with the microphone. This microphone looks great installed on a drop ceiling grid or mounted flush to any smooth surface. Features: Power Suppoly: DC 12V (not include) Work Current: 12mA Frequency Range: 200Hz--10kHz Frequency Response: 2.5 dB Output Level: 0--6Vpp Monitor Area: 5m2 - 150m Pigtail Length: 14'' (1 x female RCA, 1 x male 2.1mm power lead.  1 x female 5.5mm power lead) Installation tips: Keep microphone away from air conditioning vents, fans, and lighting Clean surface before applying double sided tape Never remove pigtail or hardwire Indoor use only Package list:  1 x Microphone Power adapter/ Cable are NOT included in package.