The NovaTimeZone alarm clock uses your device's local time and runs entirely in the browser. Keep the tab open for the alarm to fire.
Does the page need to stay open? ▾
Yes — since this is a browser-based alarm, the tab needs to remain open (it can be minimized or in the background). For device-level alarms, use your phone's built-in clock app.
Will the alarm sound in a background tab? ▾
Yes — modern browsers allow audio from background tabs. Just ensure your device is not on silent/mute.
What timezone does the alarm use? ▾
The alarm uses your device's local timezone, which is the same timezone shown in the current time display.
Can I set multiple alarms? ▾
Yes — set multiple alarms and they all appear in the list below the input. Each one fires independently.