Open-Box — Add the Schlage connect smart deadbolt to your Z-Wave smart home or security system (sold separately) to control and monitor your lock from anywhere. Never Wonder whether you left the door unlocked again – just open your smart home systems, mobile or web app to lock it remotely. Comes with secure encryption, and a built-in alarm to alert you to potential door attacks. Easy to install with just a screwdriver. Pairs with your smart home system with the push of a single button. Low battery indicator gives you weeks of warning with a backup key to help prevent lockouts.