press S to anable lockdown (raider passed the invisible lasers wall that entrance zone security activated) press D to open security access door (security arrived and gave command to open access door) press A to disable lockdown (raider terminated and its have been reported) when raider pass thought entrance zone security in the zone activate the emergency raider detector system its a wall of invisible detector lasers that raider pass thought (they are hidden in wall) the mainframe detect it and close the lockdwon door in moment when raider is in "trap zone" 2 lockdown doors fall to close quickly when security arrive they give command to engage the "access mode" of lockdown the lockdwon door just opens for heigh of human and security go to raider to terminate it when raider is terminated security report it and the trap system disables
concept for @ElectroScienceInc and yeah im back ig fun fact: if raider try to slide under those doors there is HUGE chance of him getting smashed by one note for security: it second line defense after the entrance zone so it not always help keep that in mind