[This review was collected as part of a promotion.] The tail piece came off so bit hard to figure out how to pop it back in. Also no instructions on how to lock/unlock with the keypad or the key. Had to look it up on various YouTube videos. Would have been nice if that was also included.
[This review was collected as part of a promotion.] Really easy to install in an existing door. Functions perfectly, and simple programming. Have used in the past with great luck!