Nest Smartphone display Protect Smoke & CO Alarm, Pack of 3

Features and Benefits

Smart smoke and carbon monoxide alarm. Split-spectrum sensor detects and locates fast and slow-burning fires and carbon monoxide. Can be controlled from, and will send alerts to, a smartphone. Sensor lasts up to 10 years.

• The split-spectrum sensor looks for both fast- and slow-burning fires
• Get alerts on your phone. Nest protect can send you a message when there's a problem or the batteries are running low
• Tells you what, and where. When something's wrong, all your nest protects speak up at the same time to tell you what's wrong and where the danger is
• Sees the CO you can't. Carbon monoxide is an invisible, poisonous gas. Nest protect sees what you can't
• Lights your way in the dark. When you stumble out of bed for a glass of water, path light will light your way. You can adjust the brightness in the nest app