What do you recommend automatic light switches for the apartment?

I think it's better to use automatic motion sensors because then we have control and we don't have to remember if the light was turned off.

Motion sensors are great for rooms where you spend relatively little time (preferably if it is the time that you can set in the sensor). the traffic is low.With the use of the sensor, even in the toilet, it will be a nuisance to turn off the lighting while staying inside.

Here, more advanced technologies come to our aid in the form of intelligent installations (smatr home) or automation built on the basis of a plc controller or an alarm system. Then, more advanced algorithms for determining the presence are used using various types of sensors, such as a motion sensor, door opening sensor, sound sensor, etc.

Depends where you want to use automatic light control. If in the corridor or in the hall, motion detectors are the best solution, because we usually move there all the time and the light will be on when we move. If you want to install automatic light control in other rooms, such as in the kitchen, in the bathroom, in the room, then a better solution would be to use automatic light switches that count people, e.g. Luno7, because then the light is on regardless of whether someone is moving or not. If someone leaves the room, the switch will automatically turn off the light.

there are programs and a device that supports the house, yes it is possible

I have worked for a company that used this system to save electricity on particular areas like passages, my thinking was OK this is very good you only need light when a person passing by then if the passage is not in use lights off. This worked more in night-shift during the day the system was timed to produce light till certain time. My observation was this is very good, I also want this on my home more specific to bathroom, garage, outside the house.

It depends on the situation. Automatic light switches based on motion detectors are good for large spaces such as conference rooms or living rooms. This applies when you want to save energy and avoid unnecessary costs. They are also useful in places where it is difficult to regularly check lighting and in cases where constant time monitoring will provide more precise control of lighting intensity.

In contrast, people-counting circuit breakers are an excellent solution for domestic applications. They are used to quickly identify the number of people in the room and allow you to set the appropriate level of protection against light. Therefore, these systems typically have much tighter tolerances than motion sensor-based automatic light switches.

Personally, I recommend light switches based on motion detectors. They are very comfortable and do not require special skills to use. Simply entering the room, the light will automatically turn on, and when you leave the room, it will turn off. In addition, a motion sensor-based switch is more cost-effective because it does not consume electricity when the room is unoccupied. On the other hand, a switch based on counting people entering the room may prove less practical when occupants approach the room from different directions and there are not enough people to turn on the light. However, it is worth remembering that the choice between a motion sensor and a counter depends on individual preferences and the situation in a particular home. It is worth considering which option is best suited to your needs.