knocking with fist on wooden door, door
download ~ 2 sec.

on wooden door, door knocker, hammering,
download ~ 3 sec.

with flat hand on wooden door, door
download ~ 1 sec.

knocking with flat hand on wooden door,
download ~ 1 sec.

with finger on wooden door, door knocker,
download ~ 1 sec.

loudly, fire alarm, prepared for
download ~ 3 sec.

10 beeps loudly, fire alarm, smoke alarm,
download ~ 30 sec.
