I fell in love with this lock immediately after installing it on my front door and gate.  It looks like a ordinary lock but can be opened remotely with my phone.  It is extremely useful especially when I have groceries in my hands. The Bluetooth function allows the door to unlock by itself when in closed proximity.  I also like how I can lock and unlock the door by touching the lock. It's a very useful feature as I do not need to take out my phone nor do I need to use my keys when I leave the house. Just a simple touch on the lock and it'll do its job. Will be ordering another one for my back door soon.