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Mains Powered Carbon Monoxide Alarm with 9V Back-up Battery - FireAngel CW1-PF

Discontinued Product

This product has been discontinued.

alternative product

Mains Powered Carbon Monoxide Alarm with Back-up - EI3018

  • Product Lifespan: 10 years
  • Power: 230V mains powered with battery backup
  • Backup Battery: Re-chargeable lithium battery
  • Warranty: 5 year warranty
  • AudioLINK: real time data extraction to a smart phone
  • High performance electrochemical sensor
  • Hardwire interlink with up to 12 compatible alarms
  • Kitemarked to BS EN 50291-1: 2010
  • Suitable for ceiling installation
  • Also suitable for both the Welsh and Scottish 2022 legislation

£64.67 inc VAT

£53.89 ex VAT

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Product Overview

The FireAngel CW1 with push fit base is a mains powered carbon monoxide alarm with a replaceable 9V back-up battery and a 10 year sensor lifespan. The alarm has a large, easy to use test button and features a safety clip that ensures that the alarm cannot be fitted to its base without the back-up battery present. To ensure all occupants are warned of this invisible, odorless and deadly gas, the CW1-PF can be interlinked with up to a total of 12 W1 series mains powered alarms including other CW1 carbon monoxide alarms, SW1-R optical smoke alarms and HW1-R heat alarms.

  • Product Lifespan: 10 years
  • Power: 230V mains powered with battery backup
  • Backup Battery: 9V alkaline or zinc carbon battery (included)
  • Warranty: 1 year warranty
  • Suitable for ceiling installation
  • 10 year electrochemical carbon monoxide sensor
  • Large, easy to use central test button
  • Loud 85dB alarm
  • Up to 12 W1 series alarms can be hard-wire interlinked within a single system, including:
  • Three LED status indicators – power, fault, and alarm
  • Low battery warning
  • Independently tested to EN 50291-1:2010
  • This alarm is also suitable for both the Welsh and Scottish updated 2022 legislation

The table below shows all the units that can interlink with the FireAngel W1-R alarms.

Model Number Type of unit Type of interlink
SW1-R Mains Powered Optical Smoke Alarm Hard-wire interlink
HW1-R Mains Powered Heat Alarm Hard-wire interlink
CW1-PF-T Mains Powered Carbon Monoxide Alarm Hard-wire interlink

Technical Data
Product Code FACW1PFT
Alternative Product Codes CW1-PF-T
Brand FireAngel
Back-Up Battery

9V PP3 Alkaline or Zinc Carbon

Dimensions (HxDia)


Operating Temperature

0°C to 40°C

Sound Output


Weight 0.24kg
Product Datasheets

Customer Reviews

5 customers have given this product an overall rating of 4.8 out of 5

Reviews by real customers

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

Rating: 5 / 5 Stars

Reviewed by: j h

Excellent service

Published on: 13th February 2023

Rating: 4 / 5 Stars

Reviewed by: K H

Service was very good I had a fault with the first carbon monoxide alarm I bought, beeping all the time, however Safelincs replaced it immediately so I was very impressed with their customer service. The replacement alarm beeps occasionally, not enough to annoy me too much as it is only occasionally and I do feel safer for having it. I have other Fire Angel products that have never been a problem. If this continues to beep I'll replace it with a battery operated one as I've not had any issues in the past with them.

Published on: 25th September 2022

Rating: 5 / 5 Stars

Reviewed by: A O

The carbon monoxide alarm was east to instal and set up

Published on: 1st August 2022

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