Good motion detection and tracking
I'm going to tell you that I've tried quite a few outdoor security cameras and of all of them I'll stick with this one.
It can be placed on a wall or ceiling, the anchor is ready to be screwed in both positions.
It only has a USB cable of about 2 meters, which can be expanded by buying an extension cable, it does not have a power cable, another data cable and so on, it only has 1, better than better.
The APP that the manufacturer indicates to you is Kassa, I've tried it and it's going well, quite well.
In my case, I prefer to use the Smart app because I have more devices and that way I manage everything from a single app.
The camera can be rotated right/left and up/down by just moving one finger across the screen within the app, a joy because it covers a lot of ground.
The motion sensor is adjustable and accompanies it with the tracking of people that works quite well. I'll leave video and watch it at the end of everything.
Every time it detects a human movement, if you want and so you indicate it in the app, it tracks human movement, and sends you messages instantly, to your mobile phone.
It has a small alarm siren, although it doesn't sound very loud.
The image with light looks good, at night the quality drops and depending on the mode you choose, you will see it in black and white, with infrared or with color LED light, but very little color because it is at night and the light reaches as far as it reaches.
You can use a memory card.
It can also be used as an intercom and talk through it.
So far very happy and it works well.

I have found this really easy to install and use. It works great and I haven't had any issues with it at all. I use it to mainly keep an eye on our dogs, but I am able to see everything that I need to when we are not at home.

The camera works as advertised, the picture, PTZ function and installation are all very good.
The negatives are only work with cell phones both IOS, and newer Androids devices, could not get it to work with an emulator. The camera is powered by a 5dc wall wart, has an exposed rj45 connection, and doesn't look very weather proof. Cloud services are an extra expense.
Security cameras should be able to be monitored by PC on your network and recorded, there is so much secure software out there but so many cams use prioritized software which I don't understand.
This cam would work good attached to a home if you can get the power supply wall wart out of the weather.
If you need just one camera and don't mine the cell phone app, this will work, but you may still need to modify it.

Vyze-Link surveillance camera is very easy to setup. Took about 3 minutes to do. Supports only 2.4 GHz band only but still very fast and responsive. The app is simple and very easy to use. Highly recommend to someone who is not very techie person.

This is a stand out security camera with good image and fast detection. It provides very good picture even at night. However, the software to control the camera got error sometimes. Besides, it could be perfect if the manufacture make it a wireless camera with rechargeable battery. The wiring process can be tough in some situation. Overall, good security camera.