Online alarm clock for 4:03 pm
Before handing the job over, you can set the alarm for 4:03 pm so the next person knows when to check the mailbox after the rural mail flight. That gives the handover a precise checkpoint instead of leaving the task as a vague note for later. There is still time before 5:00 pm to inspect what arrived, record anything unexpected and pass on details that need attention.
A mailbox check can easily slip when responsibility changes hands, so the alarm needs to remain available until it sounds. If the browser page is closed, or your phone or laptop falls asleep before 4:03 pm, no sound will play and the mailbox check may be missed. A device that dims early is worth watching during the handover; keeping it awake and within hearing range makes the alert useful to whoever has taken over.
After a rural mail flight, the late-afternoon handover may land close to a usual tea or meal break. Water and a small snack beforehand can fit neatly around the 4:03 pm check, while a larger meal is easier to leave until the mailbox has been inspected and the notes are complete. This avoids carrying food outside or interrupting the check halfway through.
Common questions
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.
Can I set more than one alarm at a time?
This page is built around a single alarm at a time. For multiple alarms, open a separate tab for each one and set a different time in each, keeping every tab open until it's rung.