To save Energy, it is possible to lure a Beetom to the door without taking any extra hits and without any items. Get close enough to it to get it to hop towards Samus, then walk and occasionally run to the door with it following. It is possible to do this while crossing the room with SpeedBooster by jumping while blue at the end of the speed blocks.

Exit condition:

{
  "leaveWithGModeSetup": {
    "knockback": false
  }
}