Yes, you can still use your traditional key with an August Smart Lock. August Smart Locks are designed to fit over your existing deadbolt, allowing you to maintain the use of your physical key without any modifications to the door itself. This means that while you have the convenience of smart technology, you can also rely on your conventional key whenever you prefer or if there are situations when you need to access your property in a traditional manner. This dual functionality ensures that you have peace of mind and flexibility. It is also worth noting that August Smart Locks work with a mobile app that allows you to control access remotely, which can enhance your security and convenience. For more specific details regarding compatibility with your current lock system, it is advisable to refer to the August Smart Locks website for comprehensive information.