From Starbounder - Starbound Wiki
A big flashing light and blaring siren guaranteed to draw lots of attention.
Alarm is a wired component that flashes and emits an alert noise when triggered. It can be found in Apex Miniknog Bases.
| Apex :
||These are used as a deterrent, but also as security.|
| Avian :
||This flashing light will alert everyone to misdeeds.|
| Floran :
||Thisss will alert all the guardsss.|
| Glitch :
||Alarmed. This will alert many, I should be careful.|
| Human :
||If this was a movie I bet this would go off just as I left.|
| Hylotl :
||An alarm. Used to alert guards to ruffians.|
| Novakid :
||This here alarm sure will make getting away with loot hard.
|| /spawnitem alarm