Out of Stock

This item is currently unavailable

Firexo fxo Smoke Alarm, Heat Detector & Carbon Monoxide CO Alarm Value Multipack - 4 Unit Home Protection Pack

White, fxoIS1 & AJ-718 & fxoICO1

Out of Stock

Price data last checked 104 day(s) ago - refreshing...

View at Amazon

One email. No newsletter. No nudges.

Gone for 104 days. Could come back at any time — we're watching for you.

Out of stock 104 days · last price £130 · longest previous gap was 1 days

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↓ Price chart
when this has been cheap or pricey
↓ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 110 days • 110 data points (No recent data available)

Historical
Generating forecast...
£148.60 £79.74 £94.76 £109.79 £124.81 £139.84 £154.86 01 November 2025 28 November 2025 25 December 2025 21 January 2026 18 February 2026

Price Distribution

Price distribution over 110 days • 5 price ranges

Days at Price
Current Price
4 days 4 days 22 days 59 days · current 21 days 0 15 30 44 59 £86-99 £99-111 £111-124 £124-136 £136-149 Days at Price

Price Analysis

Most common range: £124-136 (59 days, 53.6%)

Price range: £86 - £149

Price levels: 5 price ranges over 110 days

Description

The fxo interlinked optical smoke alarm, heat sensor alarm, and CO2 detector alarm multipack is a comprehensive home safety solution designed to provide you with peace of mind. This bundle includes three essential alarms: smoke alarm system, heat sensor alarm, and C02 alarm detector, all seamlessly interconnected for maximum protection. Simultaneous alarm sounds when any alarm detects a threat triggering all interconnected alarms to sound simultaneously ensuring prompt alerts to potential fire or carbon monoxide hazards throughout your home. The smart smoke detector utilises optical sensing technology, quickly recognizing smoke while minimising false alarms caused by cooking fumes or dust. Rapid heat detection: the kitchen heat alarm features a thermistor for fast response to temperature spikes without being triggered by common household irritants. Precise carbon monoxide detection: The CO2 alarm detector employs electrochemical sensors to accurately detect dangerous carbon monoxide levels in your home. Certified and tested: This fire alarm system meet stringent industry standards, including certifications for Smoke Alarm Devices, Fire detection and alarm systems, and Gas detectors. Suitable for multiple regions: Certified for use in homes in England, Scotland, and Wales, making them versatile and compatible with various household setups. Long-lasting battery: Each interlinked fire alarm is equipped with a tamper-proof 10-year battery, ensuring extended protection without the need for frequent battery replacements. 3-year manufacturer warranty, providing peace of mind and assurance of product quality.

Key Features

Complete Home Protection multipack - 2 interlinking smoke detector, 1 interlinking heat alarm, and 1 interlinkging carbon monoxide detector - Fully comprehensive home fire and CO detection.

Simultaneous alert: When any of these fire alarms for home detects smoke, heat, or carbon monoxide alarm, all connected devices sound the alarm simultaneously, ensuring you're alerted to potential dangers no matter where you are in your home.

Advanced optical technology: Our linked smoke alarm uses optical sensing technology, quickly identifying smoke and reducing the likelihood of false alarms, providing you with reliable fire detection.

Smart heat and CO detection: The heat detector utilises a thermistor for fast response to temperature increases, while the CO alarm features electrochemical sensors for precise carbon monoxide detection.

Certified and tamper-proof: These linked fire alarms are certified to meet industry standards and come with tamper-proof 10-year batteries, giving you peace of mind and long-lasting protection.

Product Specifications

Brand
Firexo
Colour
White
Domain
Amazon UK
Listed Since
14 March 2024

Similar Products You Might Like

Firexo fxo Smoke Alarm, Heat Detector & Carbon Monoxide CO Alarm Value Multipack - 5 Unit Home Protection Pack
99% match

Firexo fxo Smoke Alarm, Heat Detector & Carbon Monoxide CO Alarm Value Multipack - 5 Unit Home Protection Pack

Firexo

£183.69 18 Feb 2026
Firexo fxo Interlinked Smoke Alarm for Home&Office (Pack of 2) -Wireless Optical Smoke Detector Alarm with 10 Year Tamper Proof Battery -Can be used with Carbon Monoxide & Heat Alarm (sold separately)
98% match

Firexo fxo Interlinked Smoke Alarm for Home&Office (Pack of 2) -Wireless Optical Smoke Detector Alarm with 10 Year Tamper Proof Battery -Can be used with Carbon Monoxide & Heat Alarm (sold separately)

Firexo

£68.66 17 Feb 2026
Firexo fxo Interlinked Smoke Alarm for Home&Office (Pack of 3) -Wireless Optical Smoke Detector Alarm with 10 Year Tamper Proof Battery -Can be used with Carbon Monoxide & Heat Alarm (sold separately)
98% match

Firexo fxo Interlinked Smoke Alarm for Home&Office (Pack of 3) -Wireless Optical Smoke Detector Alarm with 10 Year Tamper Proof Battery -Can be used with Carbon Monoxide & Heat Alarm (sold separately)

Firexo

Out of Stock 18 Feb 2026
Firexo fxo Interlinked Optical Smoke Alarm, Heat Alarm & Carbon Monoxide Alarm Bundle - x1 Wireless Heat, x3 Optical Smoke & x1 CO Detector - Fire Alarms Multipack with 10 Year Tamper Proof Battery
98% match

Firexo fxo Interlinked Optical Smoke Alarm, Heat Alarm & Carbon Monoxide Alarm Bundle - x1 Wireless Heat, x3 Optical Smoke & x1 CO Detector - Fire Alarms Multipack with 10 Year Tamper Proof Battery

Firexo

£188.96 23 Feb 2026
fxo Interlinked Optical Smoke Alarm, Heat Alarm & Carbon Monoxide Alarm Bundle - x1 Wireless Heat, x1 Optical Smoke & x1 CO Detector - Fire Alarms Multipack with 10 Year Tamper Proof Battery
98% match

fxo Interlinked Optical Smoke Alarm, Heat Alarm & Carbon Monoxide Alarm Bundle - x1 Wireless Heat, x1 Optical Smoke & x1 CO Detector - Fire Alarms Multipack with 10 Year Tamper Proof Battery

Firexo

£113.69 25 Feb 2026
X-Sense Wi-Fi Combination Smoke Alarm and Carbon Monoxide Alarm with Replaceable Battery, Smart Fire Alarm Compatible with X-Sense Home Security App, SC07-WX, 2-Pack
98% match

X-Sense Wi-Fi Combination Smoke Alarm and Carbon Monoxide Alarm with Replaceable Battery, Smart Fire Alarm Compatible with X-Sense Home Security App, SC07-WX, 2-Pack

X-Sense

£66.99 11 Apr 2026
Wireless Interlinked Smoke,Heat and Carbon Monoxide Alarm Kit,Pre-linked,Compliant with Scotland & England Law, Remote Slience Function (3 Smoke + 1 CO + 1 Heat)
98% match

Wireless Interlinked Smoke,Heat and Carbon Monoxide Alarm Kit,Pre-linked,Compliant with Scotland & England Law, Remote Slience Function (3 Smoke + 1 CO + 1 Heat)

WISUALARM

£75.99 18 Apr 2026
FireAngel SCB10-R Smoke and CO Alarm, White & Heat Alarm with 10 Year Sealed For Life Battery, FA6720-R (HT-630 replacement, new gen), White
98% match

FireAngel SCB10-R Smoke and CO Alarm, White & Heat Alarm with 10 Year Sealed For Life Battery, FA6720-R (HT-630 replacement, new gen), White

Fireangel

£45.70 18 Feb 2026
FireAngel FA3313-SB1-T2 CO & Smoke Alarm Twin Pack & FireAngel Heat Alarm with 10 Year Sealed For Life Battery, FA6720-R (HT-630 replacement, new gen)
98% match

FireAngel FA3313-SB1-T2 CO & Smoke Alarm Twin Pack & FireAngel Heat Alarm with 10 Year Sealed For Life Battery, FA6720-R (HT-630 replacement, new gen)

Fireangel

£40.31 13 Feb 2026
FireAngel Smoke and Carbon Monoxide Alarm 2-Pack - SB1-R Toast Proof Optical Smoke Alarm for Home and FA3313 10-Year Life Carbon Monoxide Detector with Replaceable Batteries - CO and Fire Safety Set
98% match

FireAngel Smoke and Carbon Monoxide Alarm 2-Pack - SB1-R Toast Proof Optical Smoke Alarm for Home and FA3313 10-Year Life Carbon Monoxide Detector with Replaceable Batteries - CO and Fire Safety Set

Fireangel

£26.00 17 Feb 2026
FireAngel Optical Smoke Alarm with 5 Year Replaceable Batteries, FA6615-R-T2 (ST-625 replacement, new gen) - Twin Pack & FA3820 10 Year Sealed Battery Alarm Carbon Monoxide, Clear
98% match

FireAngel Optical Smoke Alarm with 5 Year Replaceable Batteries, FA6615-R-T2 (ST-625 replacement, new gen) - Twin Pack & FA3820 10 Year Sealed Battery Alarm Carbon Monoxide, Clear

Fireangel

Out of Stock 07 Mar 2026
X-Sense Wi-Fi Combination Smoke and Carbon Monoxide Alarm for Home with English Voice Alerts, Wireless Interlinked Voice Alarm with SBS50 Base Station, XP0A-MR11
98% match

X-Sense Wi-Fi Combination Smoke and Carbon Monoxide Alarm for Home with English Voice Alerts, Wireless Interlinked Voice Alarm with SBS50 Base Station, XP0A-MR11

X-Sense

£49.99 09 Feb 2026
Smoke Alarm,10 Years Battery Life,Interlinked Smoke Alarms, Fire Alarms for Home Scotland Interlinked,Smoke Detector Can Remote Control,Compliant with EN14604, CE Certified (5 Pcs Pre-Linked Smoke)
98% match

Smoke Alarm,10 Years Battery Life,Interlinked Smoke Alarms, Fire Alarms for Home Scotland Interlinked,Smoke Detector Can Remote Control,Compliant with EN14604, CE Certified (5 Pcs Pre-Linked Smoke)

WISUALARM

£67.99 09 Feb 2026
FireAngel Heat Alarm for Kitchen with 10 Year Sealed for Life Battery - FA6720-R Heat Detector for Kitchen, Home, Caravan, Attic, Garage - Replacement for HT-630 Heat Alarms - White
97% match

FireAngel Heat Alarm for Kitchen with 10 Year Sealed for Life Battery - FA6720-R Heat Detector for Kitchen, Home, Caravan, Attic, Garage - Replacement for HT-630 Heat Alarms - White

Fireangel

£15.71 19 Feb 2026
X-Sense Mini Smoke Alarm for Home, 10-Year Battery Fire Alarm, Smoke Detector with LED Indicator & Silence Button, Conforms to EN14604 Standard, XS01, 6-Pack
97% match

X-Sense Mini Smoke Alarm for Home, 10-Year Battery Fire Alarm, Smoke Detector with LED Indicator & Silence Button, Conforms to EN14604 Standard, XS01, 6-Pack

X-Sense

£67.14 07 Feb 2026
FireAngel FA3820 10 Year Sealed Battery Alarm Carbon Monoxide, Clear & ST-750T Thermoptek Smoke Alarm
97% match

FireAngel FA3820 10 Year Sealed Battery Alarm Carbon Monoxide, Clear & ST-750T Thermoptek Smoke Alarm

Fireangel

£41.99 16 Feb 2026
Smoke Alarm, 10 Years Battery, Smoke Alarms for Home, Fire Alarms for Home, Big Test/Silence Button Smoke Alarms, Conforms EN14604, UKCA (3 Pcs)
97% match

Smoke Alarm, 10 Years Battery, Smoke Alarms for Home, Fire Alarms for Home, Big Test/Silence Button Smoke Alarms, Conforms EN14604, UKCA (3 Pcs)

WISUALARM

£25.49 05 Feb 2026
X-Sense Combination Smoke and Carbon Monoxide Alarm with English Voice Alerts, Smoke Alarm for Home with Replaceable Battery, XP0A-SR, 2-Pack
97% match

X-Sense Combination Smoke and Carbon Monoxide Alarm with English Voice Alerts, Smoke Alarm for Home with Replaceable Battery, XP0A-SR, 2-Pack

X-Sense

£41.79 10 Feb 2026
Bundle Smartwares Carbon Monoxide Detector FGA-13041 + smoke detector FSM-11710 + Smartwares Powder extinguisher 2 kg FEX-15125
97% match

Bundle Smartwares Carbon Monoxide Detector FGA-13041 + smoke detector FSM-11710 + Smartwares Powder extinguisher 2 kg FEX-15125

Smartwares

Out of Stock 05 Mar 2026
XINDUM Smoke Alarm Interlinked, Wireless Smoke Detector with 10 Year Battery, Mute Function, Small White 85dB Fire Alarm for Fire Warning 1 Pack
97% match

XINDUM Smoke Alarm Interlinked, Wireless Smoke Detector with 10 Year Battery, Mute Function, Small White 85dB Fire Alarm for Fire Warning 1 Pack

XINDUM

£26.99 05 Feb 2026
FireAngel Combination Smoke and Carbon Monoxide Alarm for Home - SCB10-R, 10 Year Life, Dual Carbon Monoxide Detector and Smoke Alarm with Test and Hush Button - Combined CO and Fire Alarm - White
97% match

FireAngel Combination Smoke and Carbon Monoxide Alarm for Home - SCB10-R, 10 Year Life, Dual Carbon Monoxide Detector and Smoke Alarm with Test and Hush Button - Combined CO and Fire Alarm - White

Fireangel

£29.99 09 Feb 2026