SmartSense Presence Sensor
The SmartSense Presence sensor lets you receive updates about a person, pet, or object's location. When the SmartSense Presence comes in and out of the range of the SmartThings Hub, you can receive notifications on your smartphone. Place a SmartSense Presence sensor in a backpack, purse, glove compartment, or around your pet's collar to receive notifications when loved ones, cars, or pets arrive and leave home. In addition, you can also trigger other SmartThings-compatible devices to perform different actions (i.e.: lights to turn on or off, a door to lock or unlock) when people or things who have the SmartSense Presence sensor come and go.