No.	PRODUCT	MANUFACTURER	PRICE	RATINGS	POPULARITY	LINK
1.	Carbon Monoxide & Smoke Detector Alarm Safety pack easy fit & ready to use with FREE batteries	Kidde	£17.07	(from 192 reviews)	6	VIEW PRODUCT
2.	Combustible Gas Detector, YH-THINKING Portable Handheld Household Combustible Natural Gas Propane Leak Detector Tester with Alarm for CO CH4 C2H6 C3H8 C4H10 C2H4 C3H2 C3H4	YH-Thinking	£30.99	(from 1 review)	6.7	VIEW PRODUCT
3.	Smoke and Carbon Monoxide Detector, TOPELEK Mains Powered Smoke Detector and Carbon Monoxide Alarm, Wireless Interlink Fire Alarm CO Detector with 9V Battery Back-up (2-Pack)-CE & RoHS Certified	TOPELEK	£28.99	(from 30 reviews)	5.7	VIEW PRODUCT
4.	Kidde 5COLSB Carbon Monoxide Alarm Detector Battery Operated Long Life Electrochemical Sensor with Test and Reset BSI and CE Certified (7 Year Guarantee)	iXium®	£13.50		5.4	VIEW PRODUCT
5.	ERAY Home Safety CO Carbon Monoxide Poisoning Smoke Gas Sensor Warning Alarm Detector Kitchen	ERAY	£8.99		5.2	VIEW PRODUCT
6.	Apollo Series 65 Diode Base	Apollo	£2.95	(from 1 review)	5.1	VIEW PRODUCT
7.	Kidde Lifesaver Compact Smoke Alarm and Carbon Monoxide Detector Bundle Kit - i9040 and 5CO Alarms - Test and Hush Button / Continuous Monitoring	Kidde	£17.59	(from 2 reviews)	5.1	VIEW PRODUCT
8.	Nest S2003BW Smoke and carbon Monoxide Alarm	Nest	£115.00	(from 127 reviews)	5	VIEW PRODUCT
9.	HOME FIRE SAFETY COMBO PACK SMOKE FIRE ALARM DETECTOR x 3 + CO DETECTOR X 1.CE MARKED.CARBON MONOXIDE AND SMOKE ALARM BATTERY OPERATED. INCLUDED. COMBO PACK by FSS UK	FSS UK	£12.99		4.6	VIEW PRODUCT
10.	Aoxsen Home Safety CO Carbon Monoxide Detector Tester 85dB High Sensitive Digital LCD Poisoning Fire Alarm Gas Sensor Warning Independent Monitor Kitchen Security CO Detector	Aoxsen	£8.99	(from 11 reviews)	5	VIEW PRODUCT

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