Movement detector
the motion detector built into a camera identifies suspicious objects and triggers the recording of a video. It perceives shapes and movements thanks to the infrared that captures the heat released by a living being, heat undetectable to the naked eye. Detection beams typically have a range ranging from 3 to 12 metres on a HD spy camera.
Motion detection is a common technology found in most cameras, whether in a spying equipment or CCTV. This technology is at the heart of protecting your home or store. The first advantage of motion detection is to preserve your storage space. Indeed, when the detector sees movement in front of it, it activates the recording at that time. The rest of the time, nothing is recorded. Also, you just need to determine the potentially movement-prone areas before installing it. Streaming takes up a lot of space on your hard drive when most recordings are useless. With the motion detector, you only shoot what's important. Most manufacturers have chosen to integrate this technology into devices with the minimum internal memory, such as the spy camera pen.
