Bought for use BabyPhone video (for now!) We hung cot. Very easy installation, application installed on Ipad and Samsung Galaxy S4 phone, works fine (though bug time to time, it is rare and it happens to any wifi device connected) Very good image but def sound issue often and I do not know what it's related? not a problem for me. Notifications are super convenient as it is notified whenever there is a movement or sound too loud. Used video surveillance during our vacation. I advise!