X-Sense 2-Pack Wi‑Fi Smoke And Carbon Monoxide Alarm, App Control, Sc07-Wx, | With Replaceable Battery, Smart Fire Alarm Compatible With Home Security App

2-Pack ELRO FC5003 Carbon Monoxide Alarm and Detector | 10-Year Sensor Life | CO Alarm with 3 Year Battery replaceable | Complies to EN50291

BLACK+DECKER - Carbon Monoxide Detector and Alarm, 2 Pack, 10 Year Battery | 2 Pack, 10 Year Sealed Lithium Battery, Portable CO Alarm for Home, Carbon Monoxide Alarm for Caravan, Motorhomes & Travel.

FireAngel FA3313 Carbon Monoxide + Smoke Alarm Pack

Aico Ei208 Battery Carbon Monoxide Co Alarm

FireAngel SCB10-R Smoke & Carbon Monoxide Alarm 07/32

ELRO FS1805 | 2-Piece Smoke Alarm Set | Magnetic Mounting Kit | 2-Pack, White

FireAngel FA6813-EU Carbon Monoxide Alarm - White

B&Q - Firex Kf20 Twin Pack -Mains Powered Smoke Alarm With Alkaline Back-Up Battery

Wireless Interlinked Smoke, Heat & Carbon Monoxide Alarm Bundle | Scotland & England Law Compliant | 10 Year Battery Life | CE & BS Certified | LINKD Alarms | Pre Linked | UK Phone & Email Support

Wireless Interlinked Smoke, Heat & Carbon Monoxide Alarm Bundle | Scotland & England Law Compliant | 10 Year Battery Life | CE & BS Certified | LINKD Alarms | Pre Linked | UK Phone & Email Support

- Fireangel St-622 10 Year Thermally Enhanced Optical Smoke Alarm (Thermoptek) Twin Pack

Cavius CV2208 Mains Optical Smoke Alarm with Lithium Battery/ Wireless Interlink

Nest Protect Wireless 2nd Gen Smart Home Smoke & Monoxide Alarm— Expired

FireAngel Smoke Alarm Optical Smoke Sensor

Cavius CV2106 Wireless RF Optical Smoke Alarm 10 Year Lithium Battery Powered

Ei Electronics Carbon Monoxide Alarm 10 year with LCD Display and lithium battery for the home, Camping, boat, EI208D White

Smartwares White Smoke Alarm, 10-Year Sensor, 1-Year Replaceable Battery, 4-Pack | Ceiling Mount, Photoelectric Detection, 85 Db Sound Level, Hush Mode, Test Button, 10.100.41

FireAngel Wi-Safe 2 WST-630T Wireless Interlink Battery Smoke Alarm expires 2033

ABUS CO Alarm COWM510 - Carbon Monoxide Detector, 85 dB, LCD Display | 10-year electrochemical sensor, replaceable battery (~5 yrs), EN 50291 certified, wall/tabletop mount, covers up to 60 m²

Fireangel Carbon Monoxide Alarm Battery Powered CO Detector Home Office Use CO2

AICO Ei3028 Mains Powered Multi-Sensor Heat & Carbon Monoxide Alarm- June 35

Aico Ei650i Optical Smoke Alarm (Expiry 2036)