PRESET TIMER
15 Minute Timer
A 15 minutes countdown, ready to start.
READY
00:15:00
SoundSound not tested
Finish targetTimer not running
BrowserTab is active
Tip: This preset page always opens at the duration in its URL and does not overwrite your saved main timer.
Start a 15 minutes countdown
This preset opens Terbit Timer with 15 minutes already selected. Press Start, keep the browser open, and Terbit will alert you when the countdown reaches zero.
For another duration, open the full online timer.