We have had this lock for a little more than a year. Our biggest compliments are the following:
- When it works - it works well
-It's a great ideal

The bad side
- when we walk by the hall to the entry (the lock opens almost always) when we are not within 2 feet of the lock
- it is almost impossible to lock it manually without it unlocking 3 seconds later

It is also very battery hungry and performs horrible when the batteries are low.