(This review was collected as part of a promotion.) I was very excited to have the opportunity to update my existing keypad with this Weiser Halo Lock. I had been eyeing it at the hardware store but did not purchase on account of high price. When receiving, everything  was well packaged, instructions were clear and install was standard and simple. 
The issues lie within the app and the fact that it is glitchy. We had some difficulty with the app crashing and all the required updates. It seems to work OK now although we do not use the app or Alexa much to lock door. 
We have also noticed that the screen is having a long response time to touch even in the warm weather. I've often had to touch the screen several times until the numbers appear on the keypad. I am curious to see how it will react to the frigid cold of Northern Ontario. 
Overall, great looking lock  but functionality is not impressive at this point.