"Not a bad idea," Laurelata said, while checking if the fishman had anything interesting, "Let's finish our recon of this floor and then set-up camp to the side where we can't be taken from behind."

She would head to the double doors and listen to hear if there was movement behind them. She would also check them for traps.

Spoiler: OOC rolls
Show

perception on the door to hear: (1d20+9)[17]
perception for traps: (1d20+11)[19]
disable device if traps: (1d20+10)[25]