Picture of a Nest Protect: Smoke + Carbon Monoxide™ (Wired 230V)

Nest Protect: Smoke + Carbon Monoxide™ (Wired 230V)

Nests logo Part no. S2003LW
Product Code 2500681239

Product Overview


Know more, worry less. Nest Protect speaks up to tell you what the problem is and where it is. It will even message your phone when the alarm goes off or the batteries run low. And you can check on things at any time with the Nest app. Nest Protect can also see the carbon monoxide you can’t. Or if there’s only a little smoke from just burning the toast, it gives you a friendly Heads-Up. It also gives you peace of mind by testing itself constantly and showing you everything’s working with a quick green glow when you turn off the lights. Sweet dreams.

Product Features

  • Know from anywhere - Connect Nest Protect to Wi-Fi and it will send a message 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 tells you where the problem is so you know what to do
  • Nest Protect sees the CO you can’t - Carbon monoxide is odorless invisible and deadly. When there’s CO Nest Protect tells you where it’s hiding
  • Nightly Promise - Nest Protect tests its sensors and batteries constantly and lets you know they’re working with a quick green glow at night
  • Silence the chirp - Low-battery chirps ever rattle your dreams? Nest Protect shows you its batteries are good. Before you doze off
  • Heads-Up - Get a friendly alert so you can handle burning toast before a piercing alarm goes off
  • Be ready for anything - Prepare for an emergency with the What To Do feature. Enter an emergency contact and if something goes wrong you’ve got a plan
  • Your Nest Protects work together - When one Nest Protect senses trouble it tells the others and they all speak up at the same time. Even if Wi-Fi is down
  • Voice alarms for kids - Children can sleep through alarms. So in addition to alarm sounds Nest Protect uses voice alarms to wake kids up and help them avoid danger
  • Pathlight - Walk under Nest Protect at night and it will light your way