Alarm Sound Effects

Retro Alarm Loop 01 to 08 are warning alarms in a chiptune style, from slow two-tone sirens to fast pulsing beeps. Retro Low Health Alarm Loop 01 to 07 are the beeping you hear in a game when the player is about to lose: steady, urgent and easy to recognise under music. Every sound here is a loop, so it can repeat for as long as the warning lasts. These are game and interface alarms, not recordings of real fire or smoke alarms.

Start the loop when the condition begins and stop it the moment it ends, rather than playing a fixed-length clip. Lower the music a little while the alarm plays so it cuts through, and keep the volume below the sound effects the player needs to hear to recover. A low health alarm that never stops becomes noise, so many games fade it after a few seconds or play it only below a threshold.

Reserve a looping alarm for something that needs action now, such as a timer that has ended or a monitored system that is down. Pair it with a visible message and a clear way to silence it, and stop it as soon as the user responds. Browsers only play audio after the visitor has interacted with the page, so start the alarm from a page the user has already clicked.

Each sound downloads as WAV for editing and MP3 for the web. These alarms are by Juhani Junkala, released under CC0, so they are in the public domain: you can use them in commercial games and apps without credit.