
In such case, it’s likely that user forgets to configure motion detection setting during setup stage. Some users might have experienced that their security camera is not reacting to people walking into its frame, nor does the camera capture any motion events. If your security camera's motion detection has stopped working and you want to fix it yourself, here are the top four steps you can implement. There are two main types of motion sensors in surveillance systems, one that triggers motion by measuring pixel changes and relying on motion algorithms, known as optical-based motion sensors, and another that triggers motion alerts by detecting body heat and infrared energy, known as PIR motion sensors.


When an object moves in the monitored area of a security camera, motion detection will be triggered and the homeowner will be notified and know what is going on around them. Motion detection is a required feature of a smart home security system.
