D15 5-in-1 WiFi Sliding Door Lock specifically designed for sliding doors, where most smart locks won’t fit. The D15 brings advanced keyless security to sliding setups, combining style and function in one sleek solution. With built-in WiFi, you can unlock remotely and monitor real-time activity from anywhere. Crafted for durability and easy installation, the D15 is the smart choice for glass or aluminum sliding doors — no more compromising on safety or style. Please note, this is a mortise-style lock and may require extra steps if your door isn’t already set up for it. Smart security, made for sliding doors. Only with the D15. | Dalton | | D15 5-in-1 WiFi Sliding Door Lock | Black | Best Buy