I have bought three of these cameras. Two have been working great. The third only worked for long enough for me to throw out the packaging, and now it is continuously giving me an error that it is offline. I have tried a factory reset, and it works for about an hour and then goes off line again. I know it’s not my WiFi as the other two are working fine. So if you order this, you have a 66% percent shot at getting a decent camera and a 33% shot at a dud. I guess for the price it’s a decent gamble, though I generally prefer more reliability and quality in my purchases (especially if I am relying on it for something important).
So hold on to the packaging for a while if you do purchase.