 Smoke alarms play a vital role in reducing fire deaths and injuries. Albemarle County Fire Rescue and Charlottesville Fire Department want to protect your family, home, and neighborhood from disaster. Install smoke alarms in all bedrooms and on every level. Test smoke alarms once a month, replace low batteries, and install smoke alarms for those with sensory or physical disabilities. Three loud beeps means smoke or fire. Get out, stay out, and call 911.