What type of fire alarm system should I install?
I have personally used the NEST Fire Alarms. They are very easy setup and you can put an App right onto your Smartphone. You will get notified on your phone if there are any issues or if smoke is detected and you are not home. I also have the NEST thermostat so I can manage both the smoke alarms and the thermostat from one interface. Very easy, only issues is the products are a little more expensive, but they are very easy to setup and use.