The very second that the technician who opens the door peeks out, she will immediately swing back and shove her companion out through the door with a blast of steam from her hands. A second shot of steam dings the side of the shoved technician's face, knocking their visor partially askew.

Syrlya will be able to grab the visor from the technician that just got knocked through the doorway - to Rita, they will read as "Beta-78". The one behind the doorway, with the steam blasting hands, is Gamma-167.