Same day delivery
7 days a week
Collect for free in
as little as 60 sec
We'll hold your
item for 7 days
2 man delivery
Buy it today, use it from tomorrow
Nest Protect 2nd Generation Smoke and CO Detector (Battery)by Nest499/8950
Tell us where you are to check stock:
About this product
Nest Protect has been redesigned from the inside out. It has an industrial grade smoke sensor, can be silenced from your phone, tests itself automatically and lasts for up to 10 years. It also tells you what's wrong and can even alert your phone.
You're supposed to test smoke alarms monthly. But most people don't. So Nest Protect checks its batteries and sensors over 400 times a day. And it's the first alarm that uses Sound Check to quietly test its speaker and siren once a month.
No one should be woken up by a low-battery chirp at 2 am. When you turn off the lights, look for a quick green glow. It means your Nest Protect has tested itself, the batteries are fine and there won't be any chirps in the middle of the night.
- Compatible with iOS and Android operating systems.
- App needed for use: yes.
- Operates over mobile internet.
- Operates over wi-fi.
- Controls heating.
- Detects occupancy.
- Components include six long-life batteries, back plate, four screws, user's guide, welcome guide, 2-year limited hardware warranty.
- Batteries required 1 x AA (included).
- Size H13.5, W13.5, D3.9cm.
- 2 year.
- EAN: 854448003716.
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.