Let Yale welcome you home with it’s very first retrofit smart lock: the Yale Approach™ Lock with Wi-Fi + Keypad. This discreet, interior-only lock installs over your existing deadbolt and lets you keep your keys, so you can effortlessly enhance your door without changing a thing about it. Plus- for even more flexibility, your keypad can be placed anywhere within Bluetooth® range of your lock. With multiple ways to unlock- including custom entry codes through the keypad, the ability to easily track who comes and goes using the Yale Access App, and Auto-Lock with Doorsense®, rest easy knowing your home is secure at all times.