Smoke Detectors

DID YOU KNOW?

The risk of dying in a residential fire is cut in half when a working smoke alarm is present. [4] These small devices provide a critical early warning that can make the difference between life and death.

KNOW THE RISK

  • Over 16,000 people are injured in fires each year in the U.S., and smoke inhalation is the leading cause of death. [1]
  • Smoke and toxic gases kill more people than flames. Fire spreads fast, but it’s the fumes that often overcome victims. [2]
  • Fire produces poisonous gases that disorient you and reduce your ability to escape — especially while sleeping. [2]
  • A working smoke alarm significantly increases your chance of survival in a house fire, especially when installed and maintained properly. [2]

MITIGATE THE RISK

1. Install Smoke Detectors in All Key Areas

  • Place alarms in every bedroom, outside sleeping areas, and on each level of your home, including the basement. [2]

2. Change Batteries Twice a Year

  • Replace batteries every 6 months or whenever you hear a chirp. A good rule of thumb is to check them during daylight saving time changes. [2]

3. Replace Units Every 10 Years

  • Even if a smoke alarm still beeps during a test, the internal sensors may degrade over time. Replace the entire unit after 10 years. [2]

4. Test and Inspect Regularly

  • Test your alarms monthly and inspect for dust, cobwebs, or damage. A detector that’s blocked or malfunctioning is as dangerous as no detector at all. [3]

SMOKE DETECTOR SAFETY REMINDER

When a fire breaks out, you may have less than 2 minutes to escape. Smoke detectors buy you that time — but only if they work. Keep them powered, placed correctly, and routinely tested to protect everyone in your home or facility.

REFERENCES

  1. U.S. Fire Administration – Fire Statistics
  2. Ready.gov – Home Fires
  3. NFPA – Smoke Alarm Fact Sheet
  4. Wikipedia – Smoke Detector

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