Mini Microphone For CCTV Camera

From the shop's description

External microphone Cable terminal connector For CCTV cameras and other applications Attachable external microphone to any CCTV camera. Small size and easy installation. Record audio together with your video footage. It can be installed in video surveillance systems with cameras that do not have a microphone, connected to video recorders, audio and video. Power connection terminal + (Red), Power – (Black) and Audio (White). Audio Connector White Terminal Power Connectors Red (+) Black (-) Power Supply DC 6V to 12V (power supply not included) S / N ratio 35.5 dB Length Wire 90 mm Package Included 1x Mini Microphone For CCTV Camera