1st gen one sucks wouldnt even connect! Bought the 2nd gen one. It worked good for a while. Now it ALWAYS says offline! So annoying to buy something that doesnt do what it is designed to do. Says offline but i still get notice when someone opens the door with the button or remote. But wont let me open since its "offline". Which i find funny its sitting right next to a wifi booster. And the cameras that are running off the same booster work perfect. I have to reset it daily!