People may have trouble hearing smoke alarms for several reasons, and these reasons can vary from individual to individual. Some common factors include:
1. Sleeping or Unconsciousness: Smoke alarms are often most critical in alerting people during sleep. However, individuals may be in a deep sleep or even unconscious due to illness, medication, or other factors, making it difficult for them to hear the alarm.
2. Distance & Obstacles: The effectiveness of a smoke alarm can be reduced if the person is far away from it or if there are obstacles, such as closed doors, walls, or other barriers, that dampen the sound.
3. Environmental Noise: High levels of ambient noise, such as traffic, loud appliances, or other background sounds, can make it difficult for individuals to hear a smoke alarm.
To address these issues, upgrade your smoke alarms to meet new compliance requirements, and if in doubt, call us at Smoke Alarms Plus for advice.