How to use the online alarm clock
You have only just woken up, and the library books are still waiting to be collected. An alarm for 4:49 pm gives you a clear moment to get out of bed, gather your library card and check the branch’s closing time. By 5:00 pm, you can be dressed and ready to leave without turning the afternoon into a rush.
Your library trip depends on noticing the signal, so test the alarm now while there is still time to correct the volume. Choose 4:49 pm, start it, and listen for the preview rather than assuming the current sound settings will work. If the browser page is closed or the phone is allowed to sleep, the alarm may not sound, leaving too little time to collect the books. Keep the page visible and the phone awake until it rings.
Coming round late in the afternoon can feel disorientating when the room is dim but daylight remains outside. Before settling back, open the curtains or switch on a nearby lamp, then leave your library card and keys where that light falls. At 4:49 pm, the brighter space and visible essentials make the next action obvious, while the remaining daylight can help with checking the route and setting off before evening.
Common questions
Does the alarm still work if I close the tab?
No. Everything runs inside this page, so closing the tab — or quitting the browser altogether — ends the countdown there and then. Leaving it open in the background is all it asks, and switching to another tab makes no difference.
What happens if my laptop goes to sleep before 4:49 pm?
The tab sleeps along with it and the alarm will not sound on time, if at all. If you are relying on it, change the power settings so the machine stays awake, or keep a phone alarm running as well.
Do I need an account or an app?
Neither. Choose a time and a sound, press Start, and it runs in this browser tab. Nothing is downloaded, nothing is registered, and closing the page leaves nothing behind on the device.
Can I change the sound?
Yes, there is a short list of tones to pick from before you press Start. Softer sounds are easy to sleep through, so a firmer bell tends to be the safer choice for anything early in the morning.