Online alarm clock for 3:30 pm
Pulling yourself away from a half-finished job at 3:30 pm can be harder than noticing the clock. This alarm gives you a clear cue to stop, record your knock-off time, complete any required sign-out and leave instead of drifting towards 4:00 pm. Keep the final minutes for a safe handover rather than starting work that will hold you back.
Your shift may continue while the phone sits untouched, so the alarm needs a reliable place to run until it sounds. A browser alarm cannot mark the end of your shift if the page has been closed or the phone has gone to sleep beforehand. Leave the alarm visible, keep the phone awake and check that its volume is high enough to cut through machinery, conversation or music. A separate phone alarm is a sensible backup when signing out on time affects transport or the next worker’s handover.
Leaving at 3:30 pm still gives the afternoon a defined boundary, which can help keep work from following you into the evening. Note tomorrow’s first task before signing out, then leave unfinished details at the workplace where possible. If sleep is due later, avoid turning the extra half-hour before 4:00 pm into more work; use it for the trip home, a meal or a quiet transition so the remaining day does not crowd out your planned rest.
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.
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