Bought this lock about a year ago. The functionality on this is pretty slick. With the remote app, you can set different codes for individuals so you know who is coming and going from your hose and when.  You can also lock/unlock the door remotely from your phone. The lock also connects to Alexa.  The only reason I am not giving this five stars is because the lock occasionally disconnects from WiFi on its own and has to be manuall reconnected.