The Halo Touch fingerprint smart lock allows you to simply use your unique fingerprint to lock and unlock your door. Halo Touch has Wi-Fi built-in that connects directly to your home Wi-Fi network and smartphone for a secure smart home that does not require a third party smart home hub, panel or subscription. With up to 100 fingerprints (50 users), you can give access to your family and friends with their unique fingerprint and manage access through the Kwikset app. You can also lock and check the status of Halo using voice commands with Amazon Alexa and Google Assistant. This single cylinder deadbolt can be locked or unlocked by using the keypad or key from the outside as well as the turn button from the inside. The rich tones of Matte Black add the finishing touch to this product. The Matte Black finish provides a rich and warm complement to the product's style.. Easily installs in minutes with just a screwdriver. Manage Halo Touch from the Kwikset app from anywhere there's an internet connection. Enroll up to 100 fingerprints (50 users). View the lock's event history from your smartphone using the Kwikset app. Requires 4 AA batteries, included. No hub required by connecting directly to your home Wi-Fi network. Featuring SmartKey Security, which protects against advanced break-in techniques and allows you to re-key your lock yourself in seconds. <a href=https://www.homedepot.com/c/electronics_recycling_programs style=color:#F96302; target=_blank>Click here for more information on Electronic Recycling Programs</a>. Create, disable, and delete fingerprints from your smartphone using the Kwikset app. Certified highest residential security, durability and finish ANSI/BHMA grade AAA. Set schedules for customized access from your smartphone using the Kwikset app. Lock and unlock your door with the latest Fingerprint Access technology. Works with Amazon Alexa and Google Assistant