I purchased 3 cameras about 18 months ago and they worked properly (all are located in my garage). In March, I began to have problems with two of the cameras. #1 stays green the majority of the time, but I can only receive a picture on the website feed about 50% of the time (even though the cameras shows up on my list). Camera #2 will only work inside the house, near the router. As soon as I take it to the garage, it goes to red. Occasionally, it will show up on the website as green, but I can never get a video feed on it.
Camera #3 is consistently working as it should.
I thought my wifi signal might not be strong enough, so I bought a D-Link range extender and although it seems to be working property, I'm still experiencing the same problems with the cameras.