Yale Assure Lock SL Key Free Touchscreen Deadbolt (Wi-Fi Enabled, 128-Bit AES Encryption, Smart Home Integration) Specification: * Wi-Fi enabled for remote access and control * 128-bit AES encryption for secure locking * Smart home integration with Amazon Alexa and Google Home * Keyless entry with touchscreen deadbolt * Battery life: up to 12 months on 4 AA batteries * Backlit touchscreen for easy use in low-light environments Upgrade your home security with the Yale Assure Lock SL Key Free Touchscreen Deadbolt. This innovative lock offers Wi-Fi enabled remote access and control, 128-bit AES encryption, and smart home integration with Amazon Alexa and Google Home. With a keyless entry system and backlit touchscreen, this deadbolt is easy to use and provides ultimate convenience. Enjoy peace of mind with the Yale Assure Lock SL Key Free Touchscreen Deadbolt.