The Linus® Smart Lock is a secure door lock that allows you to open, close, and lock your door - no matter where you are. Make your existing cylinder lock smart - easy DIY installation.

The Linus® Smart Lock is a secure door lock that allows you to open, close, and lock your door - no matter where you are. Make your existing cylinder lock smart - easy DIY installation.

Lock and unlock your Yale Smart Lock from anywhere. From your smartphone, instantly let guests in remotely, check your lock’s status any time, and enjoy more peace of mind with instant alerts every time someone locks or unlocks your door. Accessory to the Yale Linus Smart Lock.

Secure, code-based home entry. Never leave keys under the mat again. Create unique entry codes for family and guests to unlock your Yale Linus Smart Lock without a traditional key or smartphone. Accessory to the Yale Linus Smart Lock.