Automatic school bell

Your bell rings itself — and says what’s next.

A tablet on your PA speaker rings the bell at every period change from your School Guardian 360 timetable, and announces it out loud: the next lesson, break time, the end of the day. Change a period time and the bell follows. No one has to watch the clock.

Times from your timetableSpoken announcements3-minute warning chimeSkips holidays

Now● Sound on

Period 208:40 – 09:20

Today’s bells

08:00 · Period 1
✓ rung
08:40 · Period 2
✓ rung
09:20 · Period 3
waiting
Speaker: “Attention. Period two begins now. Please move to your next class.”
Illustration — times are examples
What your school hears

A bell, then a clear voice.

Every bell is a three-strike chime followed by a spoken announcement, so everyone knows what the bell means.

Lesson change

“Attention. Period two begins now. Please move to your next class.”

Warning

A soft chime and “Three minutes to Period two.” — so teachers can round off.

Break

“Attention. It is now First Break.” — and when it ends, “Break is over. Please return to your classes.”

End of day

“The school day has ended… Please pack your bags, leave your classroom tidy, and move calmly to your pickup point.”

Fridays

The closing announcement adds a “Have a wonderful weekend” goodbye.

Teacher reminder

Optionally, each lesson bell can remind teachers to scan the classroom code.

Why schools switch

No more hand bells, late changeovers or forgotten breaks.

How it works

Set up in minutes.

Connect a tablet

Any tablet or phone, plugged into your PA system or a loud speaker.

Enter your campus PIN

The tablet opens that campus’s bells for the day and stays signed in for 24 hours.

Tap once to enable sound

From then on it rings and announces on its own. Use “Test bell” to check the volume.

You need: School Guardian 360 with your timetable’s periods set up, a tablet or phone connected to a speaker, and Wi-Fi or mobile data where the tablet sits. Keep the tablet on charge with the screen on.

Questions

Schools usually ask…

Where do the bell times come from?

From the periods in your School Guardian 360 timetable. There is no second schedule to keep in sync — change a period and the bell follows.

Will it ring on public holidays?

No. It only rings on school days in your term calendar, and the screen says “No bells today” when nothing is scheduled.

Can we turn off break or end-of-day announcements?

Yes. Days, break and end-of-day announcements and the warning chime are set per campus — our team sets them with you.

Does it need internet?

Yes. The tablet checks for the next bell every few seconds and shows a warning on screen if it loses its connection.

Can we use it without School Guardian 360?

No — the bell reads your School Guardian 360 timetable and term calendar. We set it up with you.

Let the bell run on time, every period.

Send us a message — we’ll connect your timetable and ring the first bell with you.