Online alarm clock for 12:47 am
As your hospital night shift nears its finish, you are watching the clock for the exact moment you can wrap up. An alarm at 12:47 am gives you a clear cue without making you check the time between every remaining task. It also leaves 13 minutes before 1:00 am, enough to finish notes, gather your things and confirm that nothing has been overlooked.
A hospital during handover is rarely quiet, so the alarm needs to rise above conversations, doors and equipment. The selected tone should be distinct, with the volume tested against the noise around you rather than in a silent room. Placing the phone or laptop nearby also makes the signal easier to notice. Your hospital shift could run beyond its intended finish because this browser alarm cannot sound once its page has been closed or the device has gone to sleep.
During the final part of a shift at this hour, a small drink or light snack may be more practical than starting a full meal that cannot be finished before 12:47 am. Water and something already prepared can fit beside the last few duties without creating another job. A larger meal can wait until the shift is complete, when you are no longer watching for the alarm or managing a handover.
Common questions
Do I need to create an account or download anything?
No, there's nothing to sign up for and nothing to install. Pick a time and a sound, press Start, and it runs entirely in this browser tab.
Can I change the alarm sound?
Yes, there's a short list of tones to choose from before you press Start. Pick whichever one you're most likely to actually hear — softer sounds are easier to sleep through than a firm chime or bell.
What happens once the alarm goes off?
It rings through your device's speakers on a loop until you stop it from this page. There's no separate app notification, so make sure your volume is turned up before you rely on it.
Is this alarm accurate across daylight saving time?
It uses your device's local clock, so as long as your computer's time and date settings are correct, it'll adjust automatically when daylight saving time starts or ends.
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