Yale (Assa-Abloy) Electronic Deadbolt LockAnonymousOctober 8, 2014I just wanted you to know how happy I have been with this lock. I was very cautious before buying it because I had been doing some research on electronic locks - all brands. A lot of the customer feedback was negative with all kinds of problems. But I still wanted to try an electronic lock because some of the features seemed very worthwhile. So I called before ordering and asked the man in tech which one he thought was the best. He installed the Arrow lock on his own door and said he loved it. I asked if he had any of the problems I read about with some other locks and he said that it was trouble free for two years and worked 100 percent of the time. So I have to say he was right and I have nothing but good things to say about it also. Thank you again for the honest recommendation.