motion sensor cam
Activity-detecting surveillance device
A motion sensor cam is a camera that activates or begins recording when it detects movement in its field of view.
These devices are common in home security systems, wildlife monitoring, and surveillance setups: The motion sensor cam caught footage of the package thief.
The sensor conserves storage and battery by recording only when something moves.
- surveillanceSystematic observation of subjects
- home securityMeasures defending a residence
- securityProtection from threat
- detectNotice or discover
- triggerWhat initiates action
infrared · night mode · night vision · recording · live feed · footage · alert · intruder · wildlife · driveway · front porch · porch · backyard · lens · capture · monitor · activation · beam