If you have a dog or cat which ventures between the inside and outside, it can be a hassle to get up each time to open the door for them. Wayzn is a product that sits in a glass sliding door arrangement and automatically opens and closes the door as the pet approaches. Using sensors and a time of day permission schedule, the door opener will securely let you pet roam as necessary without posing a security risk to your home compared to a doggie door. (Read more)