Audio Monitor Kit Microphone

This CCTV Microphone has the advantages of low noise, high fidelity,wide operating voltage range,small power consumption, and long transmission distance.it is a new type of monitoring equipment with stable sensitivity. It is a good choice to use it with surveillance TV and security protection system. It can also be used with the camera in the range of 5 ~ 100 square meters to achieve audio and video synchronization monitoring conversation Red line :power+ Black line :power- Power supply:DC 6V14V Dissipation circuit:0.5-60mA Frequency response:1006000Hz,Output signal. Temperature:-25℃~85℃ Humidity:30-90%