Meet Wayzn: a smart device that converts your sliding back door into an automatic app controlled pet door. It can be installed in about 3 minutes and doesn’t cause any damage to your door. Wayzn detects your pet at the door and sends you a notification. It has scheduled, automatic, and manual modes.
The device works with Alexa and Nest, so when you are away, you can see when your pet wants to come back in. The Wayzn app is available for iOS and Android devices.