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• Phone Alerts: Nest Protect sends you a message when there’s a problem or the batteries run low.
• Smoke and CO Locator: Nest Protect speaks up if there’s smoke or CO and tells you where it is so you know what to do
• Detects CO: Carbon monoxide is an invisible poisonous gas. Nest Protect tells you where it’s hiding.
• A Light in the Dark: Usually Nest Protect has its light turned off but when you walk underneath it Pathlight can light your way.
• Fast Detection: Every second counts. The Split-Spectrum Sensor looks for both fast and slow burning fires.
• Know from anywhere: Connect Nest Protect to Wi-Fi and it will send an alert to your phone if the alarm goes off or the batteries run low
• Wireless: Working Wi-Fi connection: 802.11b/g/n @ 2.4GHz Wireless reconnect: 802.15.4 @ 2.4GHz Wireless Interconnect: 802.15.4 @ 2.4GHz Bluetooth Low Energy (BLE). Tells you what and where: It speaks up to tell you if there’s smoke or CO and where.
• App Silence: Nest Protect is the first alarm you can hush from your phone. Simply walk to the Nest Protect that noticed the problem and open the Nest app.
• Split-Spectrum Sensor: In an emergency seconds count. Nest Protect uses two wavelengths of light to look for both fast and slow burning fires.
• This Google Product features the Google Seal for Online Marketplace when purchased from a seller other than Amazon.
• Know from anywhere: Connect Nest Protect to Wi-Fi and it will send an alert to your phone if the alarm goes off or the batteries run low. Field of View 120°
• Wireless: Working Wi-Fi connection: 802.11b/g/n at 2.4GHz Wireless Interconnect: 802.15.4 at 2.4GHz Bluetooth Low Energy (BLE). Tells you what and where: It speaks up to tell you if there’s smoke or CO and where the problem is, so you know what to do.
• App Silence: Nest Protect is the first alarm you can hush from your phone. Simply walk to the Nest Protect that noticed the problem and open the Nest app.
• Split-Spectrum Sensor: In an emergency, seconds count. Nest Protect uses two wavelengths of light to look for both fast and slow burning fires.
• Heads-Up: Get a friendly voice alert so you can handle burning toast before it becomes a burning toaster.
• 10-year carbon monoxide sensor: Carbon monoxide is odorless, invisible and deadly. When there’s CO, Nest Protect tells you where it’s hiding.

Google Nest Protect (Wired) packaged with a Google Seal for Online Marketplace.