Nov. 2, 2018
            
                 Change your clock, change your battery 
            
            
                
                
                    Richmond, Va. —
                
                
                As we enter the fall season, Daylight Saving Time will end at 2 a.m. this Sunday, Nov. 4.
					
According to a National Fire Protection Association fact sheet for smoke alarms in U. S. home fires, fires in which the smoke alarms were present but did not operate: 
•	almost half (46 percent) of the smoke alarms had missing or disconnected batteries, 
•	nuisance alarms were the leading reason for disconnected smoke alarms, 
•	dead batteries caused one-quarter (24 percent) of the smoke alarm failures, and 
•	only seven percent of the failures were due to hardwired power source problems, including disconnected smoke alarms.