The Samsung SmartThings Motion Sensor sends you notifications when movement occurs in a certain area of your home. It can also trigger different actions to occur once movement starts and stops.
Detect Motion – Receive an immediate alert on your smart phone if unexpected motion is detected while you’re away or asleep.
Automate Lights Upon Entry & Exit – Trigger responses to motion, such as lights to automatically turn on when you enter a room, or turn off when there’s no motion for a specified length of time.