This all works because of the person sensor module by Useful Sensors. The little module has a camera and face detection built into it. It doesn’t draw much power at 150 milliwatts. It can sense ...

The NurseAssist has received an important upgrade, so it can more accurately detect changes in a person’s behaviour and ...

(Passive InfraRed sensor) A device used to detect motion by receiving infrared radiation. When a person walks past the sensor, it detects a rapid change of infrared energy and sends a signal.

Our Top PicksMost Versatile Motion Detection CamerasLorexKnown for their well-built, well-designed equipment, Lorex leads the ...