Nest Protect Mains Powered Smoke and Carbon Monoxide Alarm

More than 20 in stock Expected dispatch: Tomorrow
£90.83 ex VAT
£109.00 inc VAT

The Nest Protect is a smart smoke and CO alarm like no other. The industrial-grade smoke sensor and long-lasting carbon monoxide sensor, combined with the intelligent technology packed into the Nest Protects sleek body, make it the smoke and CO alarm that other smoke and CO alarms look up to.

Product CodesS3003LWGB

5 Year Warranty
Certifed to BS Standards
Optical Sensor
230V Mains Powered
Product Overview

Nest Protect smoke and carbon monoxide alarms rapidly detect fires as well as poisonous carbon monoxide (short CO) gas leaking from fuel burning appliances, sounding a loud warning on all connected Nest alarms as well as notifying you on your smartphone. They deploy optical, heat and humidity sensors to differentiate between smoke and steam, which reduces false alarms. The alarms connect to each other and your smart phone through Wi-Fi to give you the earliest possible warning. Up to 18 Nest products can be connected to your free Nest account. When smoke or CO is detected, the Protect will issue a 'heads-up' voice warning and the LED ring will glow yellow. If dangerous levels are detected, the LED ring will glow red, an alarm will sound and the voice alert will tell you what the danger is and which room it was detected in.

  • Combined smoke and carbon monoxide alarm
  • Smart WI-Fi alarm technology with app control
  • 230V mains powered smoke and CO detector
  • Quick to detect slow smouldering fires
  • Back-up battery: 3 x 1.5V lithium (supplied)
  • Early warning 'heads-up' voice alerts
  • 10 year product life
  • Safelincs Exclusive 5 Year Warranty
  • Automatic power check at lights out (no more midnight chirps)
  • Phone alerts via free Nest app
  • Pathlight feature - motion sensor controlled light guides your way at night
  • Works with Nest Thermostat and Nest Cam as part of a connected home
  • Emergency shut-off for connected boilers in the event of an emergency (Nest Thermostat required)
  • Automatic self-tests including sensor and sound check
  • Compliant with the following standards:
    • BS EN 50291-1:2010+A1:2012 - Electrical apparatus for the detection of carbon monoxide in domestic premises
    • BS EN 50271:2010 - Electrical apparatus for the detection and measurement of combustible gases, toxic gases or oxygen
    • BS EN 14604:2005 - Smoke alarm devices
    • BS EN 50292:2002 - Electrical apparatus for the detection of carbon monoxide in domestic premises. Guide on the selection, installation, use and maintenance
    • UL 2034 - Single and Multi Station Carbon Monoxide Alarms
    • UL 217 - Single and Multi Station Smoke Alarms
  • Suitable for installations complying to BS 5839-6: 2013 Grade D, E and F
  • CE marked and UL certificated
  • Supplied with fixings; 2 x screws

Please Note: The Nest Protect contains an optical sensor which is unsuitable for installation in kitchens due to the possibility of false alarms caused by cooking fumes.

Technical Data

Technical Data

This is the technical data for the Nest Protect Mains Powered Smoke and Carbon Monoxide Alarm.

Product Code NESTPRO230
Alternative Product Codes S3003LWGB
Weight 0.38kg
Power Source 230V mains powered
Temperature Range 4 °C to 38 °C
Humidity Range 20% RH to 80% RH (non-condensing)

Product Datasheets

The following datasheets are available for this product.

Customer Reviews

2 customers have rated this product and it has an overall rating of 5 out of 5

All our reviews are written by real customers that have purchased this product from us and are published without modification.

5 / 5 Stars

Reviewed by: AC

easy fitting and simple to set up

Published on: 7th May 2017

5 / 5 Stars

Reviewed by: AT

Safe, Stylish and Simple

Published on: 24th April 2016

Delivery Options

The following delivery options are available on this product.

Free Next Working Day Delivery

Delivered the next working day by DHL free of charge

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