Master Lock Bluetooth Smart Padlocks put control in the palm of your hand, so you can protect what matters most in your life.
Unlock your lock, share access with guests, and monitor activity – all with one easy-to-use app.
Touch any button on the lock and open it. Phone not available? Just enter the directional code on your lock keypad.
Lock width: 2″
Lock depth: 1.1″
Lock height (including shackle): 3.06″
Vertical shackle clearance: .875″
Horizontal shackle clearance: .875″
Shackle diameter: .281″
Battery (replaceable): CR2450