Google Nest Protect 2nd Gen Smoke/CO Alarm

Yes, the Nest Protect is designed for flexibility. It can be installed using the included long-life lithium batteries, or you can use the 120V connector if you prefer a hardwired setup.

The device uses a Split-Spectrum Sensor that analyzes both fast and slow-burning fires. If you trigger a minor false alarm, you can silence it directly from the Nest app on your phone rather than needing to manually clear the sensor.

Yes, as long as the device is connected to your home WiFi, it will send push notifications to your phone if smoke or carbon monoxide is detected, or if the battery levels are running low.

Instead of just a standard siren, the Nest Protect uses a clear human voice to tell you exactly what the danger is—such as smoke or carbon monoxide—and which room the hazard is located in.

Yes, it includes a built-in Night Light feature. It can sense when you walk underneath it in the dark and will emit a soft glow to help guide you through your home.

The 5-year warranty provides additional coverage beyond the standard manufacturer terms, protecting your investment against defects in materials or workmanship for five years from the date of purchase.