0:01
Quick high pitch Digital alert tone, Alien computer malfunction
0:07
Wind-up, spring-driven alarm clock with slow, clicking fade.
0:01
Sharp multi tonal alarm ascending in pitch
0:01
Series of 4 smooth mid pitch electronic bleeps in fast succession
0:02
Low pitch digital synth tone, Alien machinery in operation
0:13
Cockpit alarm from a Boeing 757
0:02
A clown car ambulance siren or police car alarm.
0:02
A clown playing a kazoo in a playful manner.
0:06
A old style bell style alarm clock.
0:04
Rhythmic low pitch spacecraft alarm sound
0:11
Soft mid pitch note repeating
0:03
An analog siren effect made with a Juno synthesizer.
0:04
A ringing train crossing alarm in the distance.