Timer that beeps every 10 minutes
Beep every 10 min for 1 hr.
What this one is for
This timer marks six ten-minute blocks across one hour. Use the cue as a planned check-in during a project, or assign one activity to each block in a workshop.
For example, five blocks can hold five discussion questions and the sixth a wrap-up. The final boundary plays the finish cue. Keep the page visible; browser beeps are not suitable as guaranteed medical or exposure alarms.
Good for
- Project check-ins
- Workshop sections
- A finite sequence of discussion topics
How it runs
Beep every 10 min for 1 hr. Press Start, or hit Space. The phase word and icon above the progress bar tell you where you are.
Check the Sound chip and device volume before starting. Work and rest have different tones. The tab title shows the time left. Start begins the first phase immediately; prepare your space first.
Keep the page visible for cues. The timer requests an awake screen, but the browser can refuse it or delay background sound. For offline use, load this exact page online and test a reload without a connection before relying on it.
Change the settings before starting. Work and Rest use seconds on this page. This page opens with its preset each visit; the main timer page remembers your valid settings.
Common questions
Can I make it repeat all day?
Yes. Set Rounds to 48 for eight hours of ten-minute beeps. Rounds goes up to 99, which is a little over 16 hours.
Will it beep when I am working in another window?
A hidden page or locked device may delay or suppress a cue. Keep the timer visible and test your setup. The countdown can recover elapsed time when the page resumes, but a missed cue cannot be delivered on time afterwards.
What do the different sounds mean?
A rising pair of tones starts each block. Three short ticks count down the last three seconds. A three-note tune plays when the last round ends. With rest at 0 you never hear the falling rest tone.
Does it remember my numbers?
This page always opens with 10 minutes and 6 rounds. The main interval timer remembers your own numbers in your browser. Settings are stored locally. Usage analytics are separate from those settings.