(This review was collected as part of a promotion.) Probably took a total of 5-10 minutes to instal and I didn’t even need to ask he hubby for help! that’s pretty impressive if I do say so myself! Amazing interface- I love that it’s wifi enabled so you can connect with your phone. And get this- you can set up codes for guests, etc. And can set codes to have specific entry times, for peace of mind. This paired with my ring camera is the perfect duo