Say goodbye to lost keys with the Yale Assure Lock. This smart deadbolt includes a backup key, so you can always enter your home or business with ease, even when your phone is out of reach. Installation is a breezeâjust plug it in, pair it with your phone, and you're all set. Whether your door is thin or standard, this lock fits perfectly and locks securely from the outside. Rest easy knowing you have a physical backup key included. This feature ensures you can still enter your home or business without relying on your smartphone or internet connection. If you want more control, the Yale Access Upgrade Kit allows you to add Wi-Fi connectivity. This makes unlocking your door from anywhere simple and secure, without compromising your existing setup.Stay Secure Without a Smartphone
Simple Setup, Strong Security
Keyless Access with a Backup
Optional Wi-Fi Upgrade for Smart Convenience