Set the alarm clock for 8:40 pm

 

Leave this tab open — the alarm only rings while the tab stays open.

The alarm goes off in: ::
 
 

Online alarm clock for 8:40 pm

You are midway through a community choir rehearsal at the marae when 8:40 pm arrives, so the alarm needs to pull you away from the waiata without leaving everyone wondering where you went. It can mark the agreed finish, give you time to speak with the conductor, or signal that a final run-through must end before 9:00 pm.

During the rehearsal, another page may cover the alarm while lyrics or a shared programme stays visible. The timer can continue in a background tab, but some browsers may delay or silence its alert when they restrict background activity. Keep the alarm page available and check that your sound is audible before the singing begins. If the browser is closed or the phone goes to sleep, the choir alarm may not sound, leaving you late to step away from the group.

Before the last song starts, think about the evening drive from the marae rather than treating 8:40 pm as the whole deadline. Allow for the walk to your car, farewells at the door, unfamiliar rural roads, or slower traffic near town. Set the alert early enough to finish your part calmly and still cover the journey you expect at that hour.

Common questions

Will the alarm sound if I switch to another tab?

It can, as long as the alarm page stays open and the browser continues running. Device sleep, a flat battery, silent mode, blocked browser audio, or Bluetooth connected elsewhere may prevent you hearing it. Test the tone first and use a second alarm for anything consequential.

Does daylight saving change the alarm time?

The alarm follows the clock and time zone reported by your device. Clocks move forward in September and back in April, so confirm the displayed date and time after a change. Check overseas invitations carefully because other places may change clocks on different dates or not at all.

Can the alarm account for a public holiday or Matariki?

No. It sounds at the time you set and does not read school terms, regional anniversary days, Matariki dates, or public-holiday transport schedules. Check the relevant calendar and live operator timetable, particularly when a weekday service may be running less often.

Why might I not hear the alarm?

The tab may have been closed, the device may have slept or lost power, or audio may be muted, blocked, or routed to another speaker. Keep the page open, test browser permissions and volume, and use a separate dependable alarm if waking or meeting the time is critical.