Lock connects through home Wi-Fi to Schlage Home app for ultimate convenience and control, no additional accessories required Compatible with Amazon Alexa and Google Assistant, allowing you to check lock status or automatically lock doors from anywhere in the house Lock integrates into Brilliant, Yonomi, and Leviton home security systems Use the Schlage Home app on any Android or iOS system to remotely monitor and control door locks Create up to 100 different user access codes, and schedule them to work on specific days and times Create guest codes that are recurring, temporary, or permanent via the Schlage Home App Lock keeps a record of entries and exits for a full picture of who is coming in and out Fingerprint-resistant keypad keeps passcodes private Included battery lasts for 6 months before needing to be changed