Alarmbot is a Basic Ability for Killjoy that a player can use in-game by purchasing it via the Buy Phase for 200 credits.
Deploy an Alarmbot on a solid surface. Once deployed, the Alarmbot will quickly become covert to enemies. If the Any enemies enter the Alarmbot's detection range, it will quickly rush torwards enemies, breaking and applying Vulnerable to nearby exposed enemies. Once triggered, the placer's team will be warned.
The Alarmbot can quickly be shot while visible to prevent the Alarmbot from affecting players.
EQUIP a covert Alarmbot. FIRE to deploy a bot that hunts down enemies that get in range. After reaching its target, the bot explodes, applying Vulnerable. HOLD EQUIP to recall a deployed bot. Deactivates if Killjoy is more than 40m away from them. Re-entering the 40m range reactivates it.
— In-game description