Inexpensive surveillance camera with very good properties. It has a good clear picture with the resolution of 2K. The camera follows you automatically and has an almost complete all-round field of view. Standard features include things like push-up notification of movement, 2-way audio, night vision with infrared and LED spotlight (e.g. as a deterrent). There is also an SD card lot up to 128 GB. As with many, you can also use an online service or online cloud - but this costs money. I don't know how much as we never use it. The setup via app is relatively good, not difficult but not too easy either. Some require extra permissions. Otherwise you can see live images via the app and also pan/rotate the camera etc. In the event of an alarm or movement, for example overnight, a video is recorded and stored on the SD card. You can set whether you want to have infrared or LED spotlight. We are currently testing the LED spotlight method. We live on the edge of the forest and in the last 5-6 years some people have been looking for things (of value) here in the area and also in our garden. That's why we swear by cameras and deterrence. We currently have 6 installed across the property. One side of the house, one in the garage and one that monitors the garden. Luckily nothing has happened to this day, but you can still hear that something is going on on the neighboring side. It can also be wild boar. Bad to know without a camera. Conclusion: recommendation is outside. Easy adjustment - we already had cameras, so setting them up was a pain. Inexpensive with great features. Easy attachment.