Speaker Keepalive Tone version history - 3 versions
Speaker Keepalive Tone by zombot
Speaker Keepalive Tone version history - 3 versions
Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.
Latest version
Version 1.2.0
Released Mar 25, 2026 - 10.72 KBWorks with firefox 140.0 and laterNew: Right-click the toolbar icon to enable a 10-minute recurring timer. When active, a 10-second 10 Hz tone plays automatically every 10 minutes to keep your monitors awake hands-free.
The toolbar icon turns green when the timer is active, so you always know its status.
Click still works the same — a quick 1-second pulse.
Removed the "activeTab" permission. Added "menus" permission (only used for the right-click menu on the toolbar icon).Source code released under MIT License
Older versions
Version 1.1.0
Released Mar 22, 2026 - 9.76 KBWorks with firefox 140.0 and laterFix for nothing happeningSource code released under MIT License
Version 1.0.0
Released Mar 19, 2026 - 10.14 KBWorks with firefox 140.0 and laterSource code released under MIT License