Keycard F4

Item ID	2009
Type	key
State	quest

Sources

Monster drops	1 monster

Keycard F4 is a key. It is dropped by 1 monster. Holding it in your inventory lets you open the locked door on Factory Floor-3 at (6, 19) and (6, 20). It is a quest item: it cannot be dropped or traded.

Monster drops

Monster	Level	HP	Rarity	Found on
Operator 3	35	1,500	50% 1/2	Factory Floor-3