Master Lock Bluetooth Padlock

Never forget your combination again with the Master Lock Bluetooth Padlock. This smart lock opens via a free companion app that also lets you see your access history, tamper alerts, and battery status. There's a directional keypad on the front for backup access if you forget your phone, a boron carbide shackle that's resistant to cutting and sawing, and you can even give friends temporary access through the app. This version is for indoor use only, but there's a weather-resistant version available if you need it.