[This review was collected as part of a promotion.] I've installed several of these in my offices and they work very well for quick access and not having to search for the right key is a plus.
[This review was collected as part of a promotion.] We use this to secure our outside locks at work, they work perfectly in the cold weather and batteries last a long time .
[This review was collected as part of a promotion.] I’ve rarely had to even change the batteries. The buttons and held up strong. And lock is sturdy well built and no reason to change.