FireAngel Carbon Monoxide Alarm - Sealed for Life Battery FA3820

Carbon monoxide (CO) is a colorless, odorless, and poisonous gas that can be emitted from househol...

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Product Information

Full details

This guide helps homeowners and renters understand and effectively use the FireAngel FA3820-EUX10 Carbon Monoxide (CO) Alarm. This alarm is designed to detect dangerous levels of CO, a silent killer, and alert you to potential hazards. While this alarm offers advanced features and long-term protection, it's crucial to understand proper placement and maintenance to ensure optimal performance.

All features

Model Part NumberFA3820-EUX10
BrandFireangel

Extended Product Information

FAQs

How long does the battery last?

The FireAngel FA3820-EUX10 has a sealed 10-year battery, providing protection for the alarm's lifetime.

Where should I install the CO alarm?

Install the alarm near sleeping areas and in rooms with potential CO sources, such as gas appliances. Refer to the manual for specific guidance.

What should I do if the alarm goes off?

Evacuate the premises immediately, ventilate the area, and contact emergency services or a qualified engineer.

How do I test the alarm?

Press and hold the large test button on the unit. The alarm should sound.

Can I silence a low-battery chirp?

Yes, the Sleep Easy feature silences low-battery chirps for 8 hours.

What is the warranty period?

The FireAngel FA3820-EUX10 has a 5-year warranty.

Is this alarm suitable for a caravan?

Yes, this alarm is suitable for use in caravans, motor caravans, and boats.

How do I clean the alarm?

Gently vacuum the alarm with a soft brush attachment to remove dust.

Troubleshooting

Alarm is beeping, and the red light is flashing.

Evacuate the property immediately, ventilate the area, and contact emergency services or a qualified engineer. This indicates a detected CO presence.

Alarm is beeping, but no red light.

This usually indicates a low battery (although this unit has a sealed battery). Try the Sleep Easy function to silence the chirp for 8 hours. If the chirping continues, the alarm may need replacing.

Alarm doesn't sound when tested.

Ensure the test button is pressed firmly. If it still doesn't sound, the alarm may be faulty and needs replacing.

The alarm is sounding frequently.

Ensure there is no source of CO. If none is found, ensure the unit is not exposed to extreme temperatures or high humidity. If the issue persists, the unit may be faulty and should be replaced.

Pros and Cons

Pros

  • Long-lasting protection with a 10-year sealed battery.
  • Early warning system with pre-alarm and ventilate alerts.
  • Easy testing with a large test button and quiet test function.
  • Certified to relevant safety standards, ensuring reliability.
  • Suitable for various domestic premises, including homes and mobile homes.

Cons

  • Cannot detect other harmful gases, only Carbon Monoxide.
  • Requires proper installation and placement for optimal effectiveness.
  • The sealed battery means the entire unit needs to be replaced after 10 years.
  • May require professional assistance if wireless connectivity is needed.

Setup, Compatibility & Care

  • Setup:
  1. Choose a location following the manufacturer's guidelines, typically near sleeping areas and in the same room as potential CO sources (e.g., gas appliances).
  2. Mount the alarm on a wall or ceiling, following the instructions in the manual.
  3. Test the alarm using the test button after installation.
  • Compatibility:
  • Suitable for use in homes, mobile homes, caravans, motor caravans, and boats.
  • Compliant with regulations in England, Wales, Northern Ireland, and Scotland.
  • Care:
  • Test the alarm monthly by pressing the test button.
  • Vacuum the alarm gently every few months to remove dust.
  • Do not paint the alarm.
  • Replace the entire unit after 10 years, as indicated by the end-of-life signal.

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