This high voltage haunted house prop is sure to impress your patrons Dangerous looking ‘high voltage’ electrical equipment with a rotating beacon light is seen with the sound of crackling electricity. When the switch is thrown the platform drops rocks and vibrates and a strobe fires. Includes strobe light cassette player tape and light. Requires 100-125 psi air compressor and AC power. Operated with included switch or optional timer motion sensor or pressure pad. Approx. 8′ long x 4′ wide allow an additional 2′ on one side for the electrical box. Availability products generally ship in 1 to 2 business days but during the holiday season please allow extra shipping time. Please note ’2nd Day Air’ shipments for this item will be sent via USPS Priority Mail with a typical ship time of 2 3 days plus processing time .