FireAngel 10 Year Battery Carbon Monoxide Alarm with Sync-It™ (NFC Technology) (FA3328-EUT)

The FireAngel FA3328-EUT is a carbon monoxide alarm with a 10-year sealed lithium battery and Sync-It™ NFC technology, designed to protect residents in social housing and private rented properties. Logged device data, including CO ppm, temperature and humidity, can be extracted wirelessly with a smartphone and the free FireAngel Installer app to produce downloadable compliance reports.

Built-in temperature and humidity sensors log environmental readings, helping landlords identify properties at risk of damp and mould. An advanced electrochemical sensor with low-level CO monitoring, a loud alarm and BSI Kitemark approval provide reliable CO detection.

Key features

• Sync-It™ (NFC) wireless data extraction via the FireAngel app
• Data download includes CO ppm, temperature and humidity; view average CO levels over time
• Digital maintenance and compliance reports
• Advanced electrochemical sensor, calibrated and tested in CO gas
• Ventilate pre-alarm and low-level CO monitoring
• Night-time sensing reduces LED heartbeat intensity and auto-silences low battery chirps
• Memory of previous alarm activation
• Quiet test function
• Integrated mounting plate with single-point fixing; activates automatically on installation
• 10-year sealed-for-life lithium battery

Technical specifications

• Battery: 10-year sealed lithium
• Data extraction: NFC (Sync-It™)
• Operating temperature: -10°C to 40°C
• Operating humidity: 30 to 90% RH
• Alarm sound level: 85dB at 3m
• CO sensor sampling rate: every 55 seconds, increasing to every 12 seconds when CO is detected
• Alarm response (EN 50291): 60 to 90 minutes at 50ppm, 10 to 40 minutes at 100ppm, within 3 minutes at 300ppm or more
• Sensor life: 10 years (replace the unit after 10 years)
• Standards: BS EN 50291-1:2018 and BS EN 50291-2:2019, BSI Kitemark
• Warranty: 5 years