Nest’s smoke alarm detects both smoke and carbon monoxide ... It also has a temperature and humidity sensor, can be paired with another HomePod mini for stereo sound, and comes in a variety ...

Aim about a foot lower when installing. Both windows and doors can create drafts (or let in smoky air) that mess with a smoke alarm's sensor and can lead to being less accurate. Install smoke ...

Google has discontinued its smart smoke alarm and partnered with First Alert ... the First Alert alarms won’t work as a presence sensor for Google Home’s Home & Away function or feature ...