![Top British smoke alarm manufacturer admits 90,000 of its most popular devices are faulty | This is Money Top British smoke alarm manufacturer admits 90,000 of its most popular devices are faulty | This is Money](https://i.dailymail.co.uk/i/pix/2016/04/23/15/334FB92400000578-0-image-a-7_1461422923403.jpg)
Top British smoke alarm manufacturer admits 90,000 of its most popular devices are faulty | This is Money
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FireAngel FA3820 10 Year Sealed Battery Alarm Carbon Monoxide & FireAngel Optical Smoke Alarm with 10 Year Sealed For Life Battery, FA6620-R (ST-622 / ST-620 replacement, new gen) , White : Amazon.co.uk:
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