Argyle's eye catches the light from where he holds the helmet, his eyes narrow as he begins speaking.
"Gnomere please access Drake's TacPad and link it to mine."
"Why-?"
"Do it."

His full body is suddenly on high alert as he scans the room, including roof, flicking between normal and IR vision, all senses on high alert.

Spoiler: Listen and spot, AI unasisted.
Show

Spot: (1d20+8)[13]
Listen: (1d20+8)[26]