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Fireangel FireAngel FA3313-T2 Replaceable Battery Detector Twin Pack Carbon Monoxide Alarm & FireAngel Heat Alarm with 10 Year Sealed For Life Battery, FA6720-R (HT-630 replacement, new gen)

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Price History & Forecast

Last 29 days • 29 data points (No recent data available)

Historical
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£55.41 £53.54 £53.95 £54.36 £54.76 £55.17 £55.58 18 January 2026 25 January 2026 01 February 2026 08 February 2026 15 February 2026

Price Distribution

Price distribution over 29 days • 2 price levels

Days at Price
13 days 16 days 0 4 8 12 16 £54 £55 Days at Price

Price Analysis

Most common price: £55 (16 days, 55.2%)

Price range: £54 - £55

Price levels: 2 different prices over 29 days

Description

FireAngel FA3313-T2 Replaceable Battery Detector Twin Pack Carbon Monoxide Alarm The Fireangel FA3313 is a 10 year Carbon Monoxide Alarm that's supplied with replaceable batteries. The advanced electrochemical sensor has been designed to accurately measure low levels of carbon monoxide within your home. The unit has been designed to either be wall mounted, using two small screws, or left portable to be positioned where required. When left portable you're able to take away with you on holiday, ensuring you're protected at all times. The test button on the FireAngel FA3313 carbon monoxide detector has been designed to be easily located and pressed to make testing simple. The FA3313 detector is suitable for private and rented homes in England, Wales and Ireland. Unfortunately as the batteries are replaceable it is not compliant with the new Scottish Fire & CO laws from February 2022. Carbon Monoxide is an incredibly poisonous gas which is emitted when fuel burning appliances burn incompletely. Carbon monoxide cannot be smelt, tasted or seen, and can be deadly - the only way to be alerted to CO is with an audible CO alarm. Common sources of CO include: • Oil and gas boilers • Portable generators • Oil or solid fuel cookers • Gas or paraffin heaters • Barbecues • Clogged chimneys • Wood or gas fireplaces • Cigarette smoke • Gas appliances • Any fossil fuel-burning appliance FireAngel are proud to support the carbon monoxide awareness campaign - Project SHOUT. Replacement product for FireAngel CO-9B alarms. FireAngel Heat Alarm with 10 Year Sealed For Life Battery, FA6720-R (HT-630 replacement, new gen) FireAngel design their heat detectors in-house and rigorously test them to ensure the highest standard of protection for your family and home. Install in your kitchen, loft / attic and garage for a fast alert to fire without the false alarms due to dust and humidity. For complete protection install alongside smoke alarms in your hallway, landing, living room and bedrooms and carbon monoxide detectors in any room with a fuel burning appliance, as well as living room and bedrooms. Suitable for homes in England, Wales and NI. Not suitable for homes in Scotland.

Key Features

Product 1: Advanced electrochemical sensors 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 alarms have been third party approved through the British Standards Institute (BSI) and are Kitemark certified

Product 1: The units have been designed to either be wall mounted or left portable so you can take them on holiday for protection on the go. They're also suitable for caravans, motor caravans and boats

Product 1: Each device is supplied with 2 x AA batteries, which can be replaced as required when the alarms provide the low battery warning sound

Product 2: Designed for areas with fumes and high humidity, such as kitchens, garages and lofts, the thermistor technology ensures you’re alerted to fires without false reactions

Product 2: The alarm comes with a sealed, tamper proof battery that will last the lifetime of the alarm

Product 2: The quiet test function means you're less likely to wake up loved ones or disturb the neighbours when testing your alarms

Product 2: You may be able to install this alarm onto your existing FireAngel baseplate (HT-630 models) but if not, it only takes 2 screws to update

Product Specifications

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