FireAngel FA3820 10 Year Sealed Battery Alarm Carbon Monoxide, Clear & ST-750T Thermoptek Smoke Alarm - Image 1

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Fireangel FireAngel FA3820 10 Year Sealed Battery Alarm Carbon Monoxide, Clear & ST-750T Thermoptek Smoke Alarm

Name: FireAngel FA3820 10 Year Sealed Battery Alarm Carbon Monoxide, Clear & ST-750T Thermoptek Smoke Alarm
Brand: Fireangel

Carbon Monoxide Detectors

Gone for 67 days. Could come back at any time — we're watching for you.

Out of stock 67 days · last price £51 · longest previous gap was 1 days

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Price distribution over 10 days • 1 price levels

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Most common price: £51 (10 days, 100.0%)

Price range: £51 - £51

Price levels: 1 different prices over 10 days

Key Features

Product 1: Advanced electrochemical sensor detects dangerous levels of Carbon Monoxide ( CO ) in your home and alerts you with a clear, loud alarm

Product 1: As well as being calibrated and rigorously tested in-house the alarm has been third party approved through the British Standards Institute (BSI) and is Kitemark certified

Product 1: The unit has been designed to either be wall mounted or left portable so you can take it on holiday for protection on the go. It's also suitable for caravans, motor caravans and boats

Product 1: The device offers maximum protection for homes & rented properties as it is supplied with a sealed, tamper-proof battery which will last the lifetime of the alarm

Product 2: Thermoptek multi-sensor rapidly detects fast flaming and slow smouldering fires

Product 2: Smart silence - silence your smoke alarm by momentarily pressing the test button, ideal for nuisance alarms

Product 2: Toast proof - less prone to nuisance alarms from cooking fumes

Product 2: Designed to meet the specifications of the UK's fire and rescue service

Product Specifications

Brand: Fireangel
ASIN: B0CRF475RN
Category: DIY & Tools > Safety & Security > Fire Safety > Carbon Monoxide Detectors
Domain: Amazon UK
Listed Since: 05 December 2025

Fireangel FireAngel FA3820 10 Year Sealed Battery Alarm Carbon Monoxide, Clear & ST-750T Thermoptek Smoke Alarm

Gone for 67 days. Could come back at any time — we're watching for you.

Price History & Forecast

Price Distribution

Price Analysis

Key Features

Product Specifications

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