Nun torso hides above then drops down while arms flail like crazy trying to grab patrons. Haunted House Animatronic Prop. *** Comes with Character, pneumatics, programmed controller, motion sensor. (Plug & Play). *** Audio package option includes: Digital audio player, Powered speaker and Audio scream effect. *** REQUIREMENTS: AC power and Air 100 psi. *** Foot print for rig is 10″ d x 17″ w x 39″ h. Rig bracket mounts/ slides down on top of maze wall.