If you already have an existing garage door opener and are interested in updating it to become Wi-Fi compatible, consider the Aladdin Connect smart garage door opener that is backward compatible with most major garage door opener brands produced after 1993 that have safety sensors. Your Wi-Fi router must meet this specification: 802.11 b/g/n, 2.4GHz with WPA2 or WPA Security. You must have your Wi-Fi home network name and password available to complete the setup. You will need to download the free Genie Aladdin Connect App onto your smart device and follow the app instructions to complete the setup of the smart garage door opener. Aladdin Connect smart garage door opener will work with Android versions 4.4 and higher; and Apple iOS 8 versions and higher. IMPORTANT: The Genie Aladdin Connect smart garage door opener is compatible only with residential sectional garage doors. It is not compatible with one-piece garage doors. The Aladdin Connect smart garage door opener allows you to add up to 19 additional users with virtual keys, have a history that tells you who opens and closes the door (by name) if they are a virtual key user, and will allow you to schedule the door to close and integrate with Alexa to control your garage door by voice.