Nest Labs S3000BWES Protect Battery-Powered Smoke & Carbon Monoxide, Alarm, White, 2nd Generation

Smoke detector and carbon monoxide detector that speaks up in a friendly voice to give you an early warning when there's smoke or CO in your homeSplit Spectrum Sensor looks for both fast burning and smoldering

and tells you where the danger isGet phone alerts so you know something's wrong even when you're away from home[1]CO detector looks out for carbon monoxide and tells you where it's locatedWith App Silence you can silence the smoke alarm with your phone in the Nest app when there's only a little smokeNo chirps to tell you the battery is low; Nest Protect tests its own batteries and gives you a Nightly Promise when you turn off the lights so you know everything is workingA Light in the Dark: Usually Nest Protect has its light turned off but when you walk underneath it Pathlight can light your way.The Nest smoke and carbon monoxide alarm has sensors with a 10-year lifespan to help keep your family safe for up to a decadeWith Safety Check you can test all your smoke and CO alarms with just a tap and get a full report once the test is doneGoogle Nest Protect (Battery) packaged with a Google Seal for Online MarketplaceKnow 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.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. Connectivity: Bluetooth 4.0 LE

Wi-Fi 4 (802.11n)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.