I purchased several of these cameras for inside my home. Overall, I am satisfied with them and would buy them again. I have them facing the entrances for obvious home security, but I also use them to make sure my kids aren’t sneaking treats without permission and to monitor my wood stove. These cameras have been a sanity saver when it comes to figuring out what kid started what fight or if the wood stove needs wood added, or if I left the garage light on, etc. They have good picture quality except if you try and zoom in really close it will naturally get pixelated. The best feature is they have audio, so you can literally spy on and listen to people without them knowing. Sounds creepy weird, but as a mom I actually love this because I know what is said and my kids can’t lie to me Lol. You can also speak through the camera! So if an intruder comes in (or a kid is jumping around like a loud, crazy animal) you can talk through the camera to them. The night vision works really well as long as you keep the area clear in front of the camera. Otherwise, the light will reflect off a single object and you won’t see the rest of the room well. The motion detection goes off every 30 seconds. This feature you can turn off/on as you like. So, if we’re gonna watch a movie, for example, I’ll turn the living room camera motion off. The only thing I don’t like about the motion detection is it easily sees bugs flying around, so I usually get pictures of glowing bugs on my garage camera every night. It did catch a skunk getting into my garbage though, so that’s awesome :) Overall, these are good, cheaper cameras with multiple uses and I really enjoy having mine. I have peace of mind with home security plus extra eyes around the house as a mom. :)