Many devices including cameras and recorders support audio recording using external microphones via an audio input or built-in microphone. Audio can be set to record along with video, offering both audio and video evidence.
Key Features
Four-inch 2 MP camera with pan, tilt and zoom (25 ×) ability
4.8 mm to 120 mm
Efficient H.265+ compression technology to save bandwidth and storage
Excellent night-time performance with up to 100 m enhanced IR