1. Sensor suite for air quality
1.1. Standard sensors
1.1.1. Ambient temperature
1.1.2. Barometric pressure (inside/outside)
1.1.3. O2
1.1.4. O3 (Ozone)
1.1.5. CO
1.1.6. CO2
1.1.7. P2.5
1.1.8. HS (from spoiled food)
1.1.9. Methane
1.1.10. Smoke
1.1.11. Volatile gasses

1.2. Unique sensors
1.2.1. Airborne pathogens (like COVID)
1.2.2. Excessive EMI
1.2.3. Excessive Radioactivity (Geiger Counter)
1.2.4. Alcohol
1.2.5. Pot
1.2.6. Cleaning oil for guns
1.2.7. Spent gun powder