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Fire, Heat & CO Alarms

(55 products)

Choose from a range of mains or battery powered carbon monoxide and heat alert systems to protect different areas of a home, building or workplace. Use a combination of equipment and interlink sensors for optimum cover. Smart and connected devices available, as is the latest electrochemical technology for enhanced detection.

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FireAngel ST-622Q Thermoptek Smoke Alarm (2547D)

Great Value Product
Product rating
4.4 out of 5 stars
(451)
FireAngel ST-622Q Thermoptek Smoke Alarm

£11.90

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Aico EI141RC Ionisation Smoke Alarm (167FP)

Great Value Product
Product rating
4.9 out of 5 stars
(33)
Aico EI141RC Ionisation Smoke Alarm

£17.99

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FireAngel CO-9B CO Alarm LED Display (25134)

Great Value Product
Product rating
4.7 out of 5 stars
(163)
FireAngel CO-9B CO Alarm LED Display

£14.99

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FireAngel SW1-R Optical Smoke Alarm (396CC)

Great Value Product
Product rating
4.5 out of 5 stars
(73)
FireAngel SW1-R Optical Smoke Alarm

£11.88

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Aico EI144RC Mains & Battery-Powered Heat Alarm (237FP)

Product rating
4.8 out of 5 stars
(10)
Aico EI144RC Mains & Battery-Powered Heat Alarm

£34.99

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Aico EI146RC Optical Smoke Alarm (308FP)

Great Value Product
Product rating
4.5 out of 5 stars
(17)
Aico EI146RC Optical Smoke Alarm

£26.99

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Google Nest S3003LW 2nd Generation Smoke & Carbon Monoxide Alarm

£89.99

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FireAngel TCO-9XQ 7-Year Carbon Monoxide Alarm 2 Pack (95257)

Great Value Product
Product rating
4.7 out of 5 stars
(50)
FireAngel TCO-9XQ 7-Year Carbon Monoxide Alarm 2 Pack

£29.98

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FireAngel 9B-SB1-TP-R Smoke and Carbon Monoxide Alarm Twin Pack 2 Piece Set
Was £23.99 Save £4.00 (16%)

£19.99

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FireAngel FP1720W2-R Pro Connected Thermistek Heat Alarm (905HR)

Product rating
5 out of 5 stars
(1)
FireAngel FP1720W2-R Pro Connected Thermistek Heat Alarm

£49.99

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FireAngel HW1-R Heat Alarm (477CC)

Great Value Product
Product rating
4.8 out of 5 stars
(13)
FireAngel HW1-R Heat Alarm

£18.70

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FireAngel CO-9D 7-Year Digital CO Alarm (92361)

Great Value Product
Product rating
4.7 out of 5 stars
(76)
FireAngel CO-9D 7-Year Digital CO Alarm
Was £22.99 Save £4.00 (17%)

£18.99

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FireAngel Pro ST-230 Thermoptek Smoke Alarm (6789D)

Great Value Product
Product rating
3.9 out of 5 stars
(39)
FireAngel Pro ST-230 Thermoptek Smoke Alarm
Was £31.99 Save £4.00 (12%)

£27.99

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FireAngel TST-622Q Thermoptek Smoke Alarm 2 Pack (156FV)

Product rating
4 out of 5 stars
(7)
FireAngel TST-622Q Thermoptek Smoke Alarm 2 Pack

£22.99

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Aico Ei168RC RadioLINK Alarm Base (225FP)

Product rating
0 out of 5 stars
Aico Ei168RC RadioLINK Alarm Base

£49.99

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FireAngel HT-630R 10-Year Life Heat Alarm (5256G)

Great Value Product
Product rating
4.2 out of 5 stars
(33)
FireAngel HT-630R 10-Year Life Heat Alarm

£13.50

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FireAngel SCB10-R Combined Smoke and Carbon Monoxide Alarm (425GV)

Product rating
4.5 out of 5 stars
(8)
FireAngel SCB10-R Combined Smoke and Carbon Monoxide Alarm

£29.99

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FireAngel SB1-TP-R Smoke Alarm 2 Pack (383CC)

Great Value Product
Product rating
4.6 out of 5 stars
(49)
FireAngel SB1-TP-R Smoke Alarm 2 Pack

£10.50

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FireAngel CO-9X 7-Year Long Life CO Alarm (55644)

Great Value Product
Product rating
4.6 out of 5 stars
(72)
FireAngel CO-9X 7-Year Long Life CO Alarm
Was £20.79 Save £2.80 (13%)

£17.99

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