Summary
Types of Security Systems
Environmental Sensors: You can set up environmental sensors to detect potential weather damage in addition to fire, smoke, and carbon monoxide detectors, which protect the inside of your home.

Uses/benefits: There are many benefits to installing security systems. Some of the most significant are:
- Preventing crime and theft at the location.
- Monitoring what happens not just inside the house but as well as outside.
- Providing evidence of an intruder

Costs/How to Choose the Best One:
You can create a custom security system that includes a burglar alarm, fire and smoke detectors, carbon monoxide detectors, environmental sensors, etc.
Some factors you may want to take into consideration:
Budget-friendly: You need a home security system that will keep your family safe while keeping your budget in check. Custom security systems allow you to choose which features will protect your living space and which can be skipped.
Accessibility without power: Your security system will continue working even if the power goes out. Today, most security systems run on batteries, with WiFi connectivity. It is also possible to use solar-powered security systems.
Installation ease: If you choose a wireless system, it is easy to install. It is even possible to install the devices yourself if you order the technology.
Citations
https://www.lexingtonalarm.com/types-of-home-security-systems/
https://resources.impactfireservices.com/4-types-of-security-systems-to-protect-your-small-business
https://www.safewise.com/home-security-faq/how-do-security-systems-work/