Remember the Asante Garage Door Opener with Camera Kit? It is a smart solution that lets you view and control your garage door from anywhere. With the Asante Garage Door Sensor, you can even do more with your garage door opener. It allows you to receive e-mail or email notifications every time the garage door opens or closes. The app is compatible with iOS or Android devices.
This smart garage door sensor is available for under $30 at this time.