Nest Protect

Smoke and carbon monoxide alarm for a safer home

The new Nest Protect fast-burning fires, smouldering fires,andcarbon monoxide. It tells you where the danger is and alerts your phone in case you’re not home. You can check its status and get alerts when you’re not home and silence the alarm from your mobile phone. Plus, it tests itself automatically 200 times every second to help keep you safe for up to 10 years – without chirping in the night.

Nest Cam Indoor
For our energy customers

Save £14 on a Nest Protect

- only £ 95 Additional information

Only available as battery operated model.

Not with npower yet?

Sign up to one of our energy tariffs. Then we'll tell you how to get your customer exclusive.


Eases CO fears

Carbon Monoxide is a silent killer. You can’t see or smell it. Your Nest Protect can sense CO in your home and warns you if it has reached a dangerous level.

A connected home

If your Nest Protect detects dangerous levels of CO, it automatically connects with your Nest Thermostat to switch off your boiler.

A light in the dark

Usually Nest Protect has its light turned off, but when you walk underneath it, Pathlight can light your way.

Sleep safe and sound

Nightly promise is a quick green glow when you turn out the lights that says everything’s working well.

10-year life span

Nest Protect’s split sensor uses two different types of light waves to detect fast and slow moving fires and has a long-lasting sensor keeping you safe and sound for up to a decade.

Tells you what’s wrong and where

It tells you in a friendly human voice if it's smoke or carbon monoxide, before it sounds the alarm, so you know what to do.

Silence it from your phone

Control it with the Nest app and you can silence from your phone. Just burned the popcorn? Quiet the false alarm with your phone, not your dish towel.

Nest Steam

Is it right for me?

To get the most out of your Nest Protect we recommend

  • access to a computer, tablet or mobile with internet access
  • the Nest app - available on Apple or Android operating systems The Nest App (not currently available on Windows phone or tablet)
  • a router with a power supply
  • a Wi-Fi code and a working Wi-Fi connection

Nest features and benefits

Installation open/close

Wi-Fi open/close

NestApp open/close

Remote Control open/close

Can’t find what you’re looking for?

Terms and conditions

You’ll need a residential contract with npower for electricity and/or gas. Only one Nest Protect per household at the price of £95 (includes VAT and delivery). Offer subject to availability and may be withdrawn, suspended or amended at any time. View full terms and conditions (PDF, 209KB).

Save £14 on a Nest Protect - only £95 Additional information

Keep an eye on your home - even when you’re not in.