Smoke alarms don't last forever, & they don't work by magic. They need regular attention if you want them to do their job when it counts. In Australia, the rules around this are clear, & the risks of skipping out are real. A dead battery or a dusty sensor might not seem like a big deal! But when that smoke starts rising in the middle of the night, it's the only thing standing between you & a disaster. That's why getting a proper smoke alarm testing service is something you sh
