MFB and CFA together with Duracell urge all Victorians to change their smoke alarm batteries whenever Daylight Saving starts or ends.
Residents are urged to change every smoke alarm battery.
So, get off your butts, and change them batteries..
Changing your smoke alarm batteries twice a year is just a waste of batteries. Instead, use lithium batteries, which last for several years. More..Sources
-:- duracell.com.auNext Period Change