£24.98

Sensereo Carbon Monoxide Detector by Figaro Sensor, 10-Year Life Carbon Monoxide Alarm for Home Safety, Replaceable AA Batteries Included, CO Detector with LED/LCD Display, BS-EN50291 marked

White, 722ESY

Price data last checked 68 day(s) ago - refreshing...

View at Amazon

Price History & Forecast

Last 23 days • 23 data points (No recent data available)

Historical
Generating forecast...
£24.98 £23.73 £24.23 £24.73 £25.23 £25.73 £26.23 18 January 2026 23 January 2026 29 January 2026 03 February 2026 09 February 2026

Price Distribution

Price distribution over 23 days • 1 price levels

Days at Price
23 days 0 6 12 17 23 £25 Days at Price

Price Analysis

Most common price: £25 (23 days, 100.0%)

Price range: £25 - £25

Price levels: 1 different prices over 23 days

Key Features

Advanced Figaro electrochemical sensor continuously monitor Carbon Monoxide (CO) level and triggers the alarm when dangerous level of CO is detected.

Enjoy peace of mind with a 10-year alarm lifespan and 7 year faulty replacement warranty, promising a decade of protection for your home and family.

2 x AA 5-Year replaceable batteries included. Providing a long-lasting protection and hassle-free replacement when low battery warning triggered. Reminder: Unsealed Batteries compliant for all types of properties in England and Wales, EXCLUDING Scotland under the new regulations.

Experience at-a-glance monitoring with the 3-colour LED indicator, which flashes green every 30 seconds when powered, turns red to signal dangerous CO levels, and switches to yellow to indicate faults.

The LCD screen stays off when no Carbon Monoxide (CO) risk is detected, conserving battery power.

This device is certified with CE & UKCA marked and meets BS EN 50291-1:2018 standards.

Product Specifications

Model
722ESY
Colour
White
Domain
Amazon UK
Listed Since
21 February 2024

Barcode

No barcode data available

Similar Products You Might Like

HOMELYLIFE Carbon Monoxide Detector, Battery Operated Carbon Monoxide Alarm with LCD Digital Display, 10 Year Sensor Life, EN 50291:2018 CO Alarms Include Replaceable Battery for Home Safety
95% match

HOMELYLIFE Carbon Monoxide Detector, Battery Operated Carbon Monoxide Alarm with LCD Digital Display, 10 Year Sensor Life, EN 50291:2018 CO Alarms Include Replaceable Battery for Home Safety

HOMELYLIFE

£16.99 10 Feb 2026
Firexo fxo Interlinked Carbon Monoxide Alarm - Wireless CO Detector with 10 Year Tamper Proof Battery, LCD Display & Quick Alerts - Can be Interlinked with fxo Smoke & Heat Alarm (sold separately)
94% match

Firexo fxo Interlinked Carbon Monoxide Alarm - Wireless CO Detector with 10 Year Tamper Proof Battery, LCD Display & Quick Alerts - Can be Interlinked with fxo Smoke & Heat Alarm (sold separately)

Firexo

£43.33 09 Feb 2026
FireAngel FA6812 Digital Carbon Monoxide Detector with LCD Screen, 10-Year CO Alarm Sensor, Portable Carbon Monoxide Alarm for Home, Travel, Caravan
94% match

FireAngel FA6812 Digital Carbon Monoxide Detector with LCD Screen, 10-Year CO Alarm Sensor, Portable Carbon Monoxide Alarm for Home, Travel, Caravan

Fireangel

£19.99 14 Feb 2026
FireAngel Carbon Monoxide Alarm and Detector - FA3313 10-Year Sensor Life CO Alarm for Home with 1-Year Replaceable Batteries - Travel, Portable Carbon Monoxide Detector - CO Detector - 2-Pack - White
94% match

FireAngel Carbon Monoxide Alarm and Detector - FA3313 10-Year Sensor Life CO Alarm for Home with 1-Year Replaceable Batteries - Travel, Portable Carbon Monoxide Detector - CO Detector - 2-Pack - White

Fireangel

£40.00 10 Mar 2026
FireAngel Carbon Monoxide Detector 10-Year Life Sealed Battery - FA3820 Carbon Monoxide Alarm for Home and Holiday - Portable CO Alarm - Travel Carbon Monoxide Detector and Monitor - 2-Pack - White
94% match

FireAngel Carbon Monoxide Detector 10-Year Life Sealed Battery - FA3820 Carbon Monoxide Alarm for Home and Holiday - Portable CO Alarm - Travel Carbon Monoxide Detector and Monitor - 2-Pack - White

Fireangel

£48.00 10 Feb 2026
FireAngel FA3820 Carbon Monoxide Detector - 10-Year Battery, Alarm
94% match

FireAngel FA3820 Carbon Monoxide Detector - 10-Year Battery, Alarm

Fireangel

£24.99 18 Feb 2026
Alertlink VC22R CO Detector - 10-Year Battery, LCD, EN 50291
94% match

Alertlink VC22R CO Detector - 10-Year Battery, LCD, EN 50291

Alertlink

£28.79 09 Feb 2026
X-Sense SC07 Smoke & CO Alarm with LCD Display - 10-Year Battery
94% match

X-Sense SC07 Smoke & CO Alarm with LCD Display - 10-Year Battery

X-Sense

£26.39 11 Feb 2026
WOLF SHIELD Carbon Monoxide Detector 10 Year Sealed Battery Carbon Monoxide Alarm Free Standing |Portable Alarm|EN50291:2018 |No Display (White)
94% match

WOLF SHIELD Carbon Monoxide Detector 10 Year Sealed Battery Carbon Monoxide Alarm Free Standing |Portable Alarm|EN50291:2018 |No Display (White)

WOLF SHIELD

£15.72 06 Feb 2026
FireAngel Carbon Monoxide Alarm and Detector - FA6813 10-Year Sensor Life CO Alarm for Home with AA Batteries - Travel, Portable Carbon Monoxide Detector - CO Detector Monitor with Test Button, Single
94% match

FireAngel Carbon Monoxide Alarm and Detector - FA6813 10-Year Sensor Life CO Alarm for Home with AA Batteries - Travel, Portable Carbon Monoxide Detector - CO Detector Monitor with Test Button, Single

Fireangel

£17.49 10 Feb 2026
FireAngel Carbon Monoxide Alarm and Detector - FA3313 10-Year Sensor Life CO Alarm for Home with 1-Year Replaceable Batteries - Travel, Portable Carbon Monoxide Detector - CO Detector Monitor - White
94% match

FireAngel Carbon Monoxide Alarm and Detector - FA3313 10-Year Sensor Life CO Alarm for Home with 1-Year Replaceable Batteries - Travel, Portable Carbon Monoxide Detector - CO Detector Monitor - White

Fireangel

£17.99 18 Feb 2026
Carbon Monoxide Detector, 10 Years Sealed Battery, Carbon Monoxie Alarm, With Temperature and Humidity Detection and LCD Display, Carbon Monoxide Alarms for Home
94% match

Carbon Monoxide Detector, 10 Years Sealed Battery, Carbon Monoxie Alarm, With Temperature and Humidity Detection and LCD Display, Carbon Monoxide Alarms for Home

WISUALARM

£19.99 06 Feb 2026
FireAngel Carbon Monoxide Alarm and Detector - FA6813 10-Year Sensor Life CO Alarm for Home w/Batteries - Travel, Portable Carbon Monoxide Detector - CO Detector Monitor w/Test Button - 2-Pack
94% match

FireAngel Carbon Monoxide Alarm and Detector - FA6813 10-Year Sensor Life CO Alarm for Home w/Batteries - Travel, Portable Carbon Monoxide Detector - CO Detector Monitor w/Test Button - 2-Pack

Fireangel

£26.94 09 Feb 2026
Carbon Monoxide Detector, 10 Years Battery Carbon Monoxide Alarm, CO Alarm with Test/Silence Button,Carbon-Monoxide-Detector Comforms to EN 50291 Standard (2 Pcs)
94% match

Carbon Monoxide Detector, 10 Years Battery Carbon Monoxide Alarm, CO Alarm with Test/Silence Button,Carbon-Monoxide-Detector Comforms to EN 50291 Standard (2 Pcs)

WISUALARM

£29.99 16 Feb 2026
Safeliveo CE Certified Wireless Interlinked Carbon Monoxide Detector, Connectable to 30 CO/Smoke Alarms for Home Safety with 10 Year Battery, LCD Digital Display, LED Indicator and Silence Button
94% match

Safeliveo CE Certified Wireless Interlinked Carbon Monoxide Detector, Connectable to 30 CO/Smoke Alarms for Home Safety with 10 Year Battery, LCD Digital Display, LED Indicator and Silence Button

Safeliveo

Out of Stock 14 Feb 2026
KARUOTOP Carbon Monoxide Detector, Portable CO Alarm with 10-Year Sealed Battery, Digital LCD Carbon Monoxide Alarm for Home & Travel, EN 50291 Standard
94% match

KARUOTOP Carbon Monoxide Detector, Portable CO Alarm with 10-Year Sealed Battery, Digital LCD Carbon Monoxide Alarm for Home & Travel, EN 50291 Standard

KARUOTOP

£27.99 10 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
94% 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
WOLF SHIELD 10-Year Mini CO Detector - LCD, Test & Silence Portable
94% match

WOLF SHIELD 10-Year Mini CO Detector - LCD, Test & Silence Portable

WOLF SHIELD

£22.99 06 Feb 2026
FireAngel Pro Connected Smart Carbon Monoxide Alarm for Home - FP1820W2‑R Wireless, Interlink, 10-Year Battery Carbon Monoxide Detector with App Compatibility - Portable, Travel CO Alarm - White
94% match

FireAngel Pro Connected Smart Carbon Monoxide Alarm for Home - FP1820W2‑R Wireless, Interlink, 10-Year Battery Carbon Monoxide Detector with App Compatibility - Portable, Travel CO Alarm - White

Fireangel

£54.99 11 Feb 2026
WOLF SHIELD Carbon Monoxide Alarm Two Pack Carbon Monoxide Detector 10 Year Sealed Battery with Digital Display Mute and Self-test Buttons Wall Mounted for Home Campervan Caravans and more,White
94% match

WOLF SHIELD Carbon Monoxide Alarm Two Pack Carbon Monoxide Detector 10 Year Sealed Battery with Digital Display Mute and Self-test Buttons Wall Mounted for Home Campervan Caravans and more,White

WOLF SHIELD

Out of Stock 06 Feb 2026
Carbon Monoxide Detector,Carbon Monoxide Alarm With LED display, CO Alarms Monitor for Home Safety,Comply with EN50291 Standard (AA Battery NOT Included) (white)
94% match

Carbon Monoxide Detector,Carbon Monoxide Alarm With LED display, CO Alarms Monitor for Home Safety,Comply with EN50291 Standard (AA Battery NOT Included) (white)

USBNOVEL

Out of Stock 07 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
94% 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
X-Sense Carbon Monoxide Detector, Replaceable Battery Powered CO Alarm with Digital Display, Portable Carbon Monoxide Alarm for Home with CO Peak Value Memory, XC0C-SR, 1-Pack
94% match

X-Sense Carbon Monoxide Detector, Replaceable Battery Powered CO Alarm with Digital Display, Portable Carbon Monoxide Alarm for Home with CO Peak Value Memory, XC0C-SR, 1-Pack

X-Sense

£15.98 05 Feb 2026
Carbon Monoxide Detector with LCD Digital Display, CE Certified CO Alarm with Sealed in 10 Year Battery, Standalone Audible CO Detector for Home,Black,1 Pack
94% match

Carbon Monoxide Detector with LCD Digital Display, CE Certified CO Alarm with Sealed in 10 Year Battery, Standalone Audible CO Detector for Home,Black,1 Pack

XINDUM

£27.99 19 Nov 2025