Catch up on future home stories in 5 minutes.

Use one shared checklist to confirm each unit has working alarms, clear locations, and a testing habit people can repeat.

Low-tech backup is still part of a good smart-lock setup. A spare key may solve more real-world access problems than another automation feature.

A zero-dollar or subsidized thermostat is still only useful if it fits the heating system and the household routine.

Deal filter only. A cheap curtain is not useful if it leaves side gaps or drags on the floor.