smart key pads don't work, smart lock needs to reset blue tooth multiple times a day to work, bridge never worked. very high priced product that continually fails at every moment. Will occasionally work with google when it wants to. I purchased the lock, keypad, and bridge. The first keypad never worked, august sent a replacement, it worked until the batteries needed changed, then it crashed, the bridge never worked. Only rarely will it work through google. I have a 2 and 5 ghz wifi system. everything else works..... funny this doesnt.... cant even ask for my money back anymore.... Oh and Ive been getting txt msgs, and emails every day about batteries being dead even after they have been changed..... ugh... just buy a better lock from a major brand, like nest, ring, anyone esle....