One of our vendors Ring offers a great addition for your home or office that provides security and peace of mind. This WiFi video doorbell allows you to use your smartphone or tablet to not only see who is at the door but also hear and speak to them. As it is a WiFi device you can do this from anywhere in your home, office or even if you are away. In fact the company slogan is “Always Home.” For added security, the device automatically uploads video and audio to the cloud for future reference. This is a great device that I installed some months ago in my home with great results.