Hello. I want to set up a security alarm system, but I'm not sure what's best in terms of price and practical use. General question: I have four doors, two main and two to the terrace. I also have 8 windows and a bay window (I searched the translation on google, so I hope it is correct) with 12 smaller windows in it. With so many entrances (even if the window may not be large enough to enter through them), I feel that window sensors will be too expensive. I'm also not sure if the indoor motion detectors will work well. I don't have pets, but maybe they have other disadvantages? We considered window sensors in smaller rooms with larger windows and doors and motion sensors in larger rooms. How do you like it? Specific questions: How do you turn off your alarm systems? Need to open your phones and turn it off via the Home app? I thought of an NFC tag behind a mini switch that acts like a bell. How do you like it? Besides the fact that I have a configuration that alerts properly, I think I also need something to annoy the thief so much that he leaves. What kind of noisy things do you use in your system? Any other suggestions or thoughts? Thanks.