FireAngel FA3820 Carbon Monoxide Detector - 10-Year Battery 2-Pack - Image 1

£49.97

Fireangel FireAngel FA3820 Carbon Monoxide Detector - 10-Year Battery 2-Pack

Name: FireAngel FA3820 Carbon Monoxide Detector - 10-Year Battery 2-Pack
Brand: Fireangel
Price: 49.97 GBP
Availability: InStock

White, FA3820-T2

Carbon Monoxide Detectors

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£50 today · usual range £42–£50 · best ever £42

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Last 36 days · 36 data points (no recent data)

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Price distribution over 36 days • 4 price levels

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Most common price: £50 (18 days, 50.0%)

Price range: £42 - £50

Price levels: 4 different prices over 36 days

Description

Protect your home and family with the FireAngel FA3820 Carbon Monoxide Detector 2-Pack. These advanced monitors use an electrochemical sensor to detect dangerous levels of CO, providing peace of mind for both residential use and travel. Designed for long-term reliability, each unit features a sealed, tamper-proof battery that lasts for 10 years, matching the lifetime of the alarm itself. Safety is enhanced through a high sensitivity mode that predicts rising CO levels. If levels are expected to reach or exceed 180 ppm, the device provides a pre-alarm alert with a visual 'ventilate' instruction. When danger is detected, the alarm alerts you with 4 loud chirps at 85 dB(A) from 3 metres away and a flashing red LED light. This 2-pack ensures you have dependable monitoring for multiple areas of your home or for portable use while traveling.

Key Features

Advanced Electrochemical Sensing: Uses a high-quality sensor to detect dangerous carbon monoxide levels and alert you with loud 85 dB(A) chirps and a flashing red LED light.

Predictive Pre-Alarm Mode: High sensitivity mode monitors for rising CO levels. If levels are predicted to hit 180 ppm, it provides a visual 'ventilate' instruction to act early.

10-Year Sealed Battery: Each unit comes with a tamper-proof, 10-year sealed battery that lasts for the entire lifetime of the alarm, eliminating the need for battery replacements.

Portable and Versatile: The compact design makes these monitors ideal for permanent home installation or for taking with you during travel to ensure constant safety.

Clear Visual and Audio Alerts: Receive immediate notification through both loud audio signals and a flashing red 'CO' LED light for easy identification of the threat.

Product Specifications

Brand: Fireangel
Model: FA3820-T2
Colour: White
Size: Twin Pack
Pack Size: 2 items
ASIN: B0BCWV6H3B
Category: DIY & Tools > Safety & Security > Fire Safety > Carbon Monoxide Detectors
Domain: Amazon UK
Listed Since: 02 September 2022

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Fireangel FireAngel FA3820 Carbon Monoxide Detector - 10-Year Battery 2-Pack

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