How to use the online alarm clock
Halfway through stocking the kiosk, you need a clear signal to stop what you are doing and get ready for the lunchtime rush. An alarm for 1:56 pm leaves four minutes for putting the last items away, checking the till and opening the shutters by 2:00 pm without repeatedly watching the clock.
The right sound depends on what is happening around the kiosk. A softer tone can be enough while you are working alone in a quiet space, whereas a more insistent alert is easier to notice over refrigeration units, passing traffic or lunchtime preparation. The alarm must remain audible, so the volume should suit the surroundings rather than startle nearby customers. A browser alarm only sounds while its session stays active and the computer remains awake; otherwise the kiosk opening could pass without a warning.
Preparing the kiosk at 1:56 pm can feel noticeably warmer when the sun reaches the frontage or heat has built up behind closed shutters. Setting the air conditioning before opening gives it a few minutes to cool the serving area, while keeping the doorway shut prevents cooled air escaping. If the unit is noisy, the alarm tone needs enough contrast to remain distinct without being unnecessarily harsh.
Common questions
What happens if my laptop goes to sleep before 1:56 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.
Will it still be right when the clocks change?
Yes. It reads your device's local clock, so the move between GMT and BST at the end of March and October is picked up automatically, as long as the computer's date, time and time zone are set correctly.