Embrace a key-free and worry-free lifestyle with Yale's very first retrofit smart lock: the Yale Approach Lock with Wi-Fi. This sleek and modern lock seamlessly integrates with your front door and makes accessing your home simpler and more convenient than ever before. The Yale Approach lock installs on the inside of your door without replacing your existing deadbolt, so no DIY experience is needed, and you can keep your keys. Paired with a Yale Connect, stay in control of your door by sharing virtual keys and locking or unlocking your door-from anywhere. Thanks to the Yale Access app’s Activity Feed, keep tabs on your door at all times and know when friends, family and vacation rental guests come and go. For ultimate peace of mind, Auto-Lock with Doorsense ensures that your door is always locked behind you, giving you one less thing to worry about. Hands full? Let Yale get the door by enabling Auto-Unlock. Pair with the Yale Keypad to unlock even more ways to access your home.