Google Nest Protect has been redesigned from the inside out. It has a Split-Spectrum Sensor, tests itself automatically and lasts up to a decade. It’s also the first home alarm you can hush from your phone without any extra hardware required. And it tells you what’s wrong and can even alert your phone. Meet Google Nest Protect. The smoke alarm other alarms look up to.

Google Nest Protect has a friendly human voice that gives you an early warning. That way you can handle burning toast before it becomes a burning toaster. And when one speaks, they all speak. So the alarm in your bedroom can tell you there’s smoke downstairs. Hush alarms with your phone, not your dish towel. If everything’s under control and there’s only a little smoke, quiet down the alarm from the Google Nest app.

You’re supposed to test smoke alarms monthly. But 9 out of 10 people don’t. So Google Nest Protect checks its batteries and sensors over 400 times a day. And it’s the first alarm that uses Sound Check to quietly test its speaker and horn once a month.

No one should be woken up by a low-battery chirp at 2 a.m. When you turn off the lights, look for a quick green glow. That’s our Nightly Promise. It means all your Google Nest Protects have tested themselves, the batteries are good, and there won’t be any chirps. Sweet dreams.