Online alarm clock for 4:12 pm
While getting the backyard ready for a barbecue with the neighbours, set the alarm for 4:12 pm before the afternoon becomes busy. It can mark the moment to check the esky, arrange the chairs or start preparing the barbecue. That leaves a comfortable lead-in to 5:00 pm, when guests may begin wandering over and small jobs become harder to remember.
Before relying on the alert during barbecue preparations, test the sound now and confirm it is clearly audible from the yard. Use the same browser and volume setting you expect to have later, especially if music or conversation will add background noise. If the browser session stops running, the alarm cannot sound, so the barbecue timing needs a separate backup if missing 4:12 pm would disrupt the afternoon.
As the neighbours’ barbecue approaches, look at where the late-afternoon sun falls across the table, cooking area and path to the yard. At 4:12 pm, glare may still hit seats or make it difficult to see food on the grill. Shift the table, angle an outdoor shade or place a portable light nearby before anyone arrives; by 5:00 pm, changing light can make an overlooked corner noticeably dimmer.
Common questions
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.
Can I use this on my phone instead of a laptop?
Yes, it works in a mobile browser the same way, but phones are more likely to lock the screen or sleep, which can stop the alarm from ringing. A laptop or desktop tends to be more reliable for this.