From Pathfinder Book of the Dead, which isn't enabled.

Locking Door

HAZARD -1

Stealth +8 to notice the door sway slightly, even though there's no breeze

Description A door (or other portal) slams shut and locks.

Disable DC 14 Athletics to push back against the door, DC 14 Crafting to wedge the door open, or DC 20 Thievery (trained) to jam the lock or open the lock afterward

AC 10

HP 10 (BT 5)

Shut In

Trigger A creature ends their move after passing through the doorway

Effect With an ethereal gust shimmering in the air, the door creaks as it swings shut and locks. The haunted door pushes anyone in its space into an adjacent space in the connecting chamber. A creature that would be pushed and succeeds at a DC 16 Reflex save selects which side of the door they end up on.

Pathfinder Book of the DeadOGL