Knock Prop from Escape Room Prop Supplier DIY Manufacture YOPOOD

by YOPOOD
$79.90
Players enter the escape room and find a Knock prop installing on the door. After figure out the puzzle and knock the door in correct rhythm, the door opens. Suitable for many scenarios.
List: a vibration sensor,a controller and an 12V adapter.
Escape Room Prop Supplier and props DIY Manufacture