Attach the garage door sensor to a sectional garage door, and receive alerts when your garage door is up or down on your home or smartphone.

Know if anything you care about is open or closed, or if important areas are secure. Place open/closed sensors nearly anywhere in your home, including on windows, doors and medicine cabinets.

Stay on top of activity in your home, whether it's unwanted visitors or the kids coming and going. This sensor will let you know when it detects activity.