PKT421 PSYCHO KNEELING TWITCHER PoisonProps.com
by POISON PROPS
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What this video covers
The PKT421 Psycho Kneeling Twitcher from Poison Props is a professional-grade pneumatic animatronic that crouches in a chained, kneeling position before violently lurching upward with four independent movements — head flailing, lateral swing, and an accompanying scream. The complete package includes the character, chains, pneumatics, a pre-programmed controller, motion sensors, and a full audio system, making it a true plug-and-play scare solution. It is designed for haunted houses, dark rides, and amusement park applications requiring reliable, high-impact automated scares.
Key takeaways
- ◆Four independent pneumatic movements create a highly realistic, chaotic twitching effect
- ◆Ships as a complete plug-and-play unit — no programming or sourcing of additional components required
- ◆Integrated audio package includes a digital player, powered speaker, and scream effect
- ◆Requires only AC power and a 100 PSI air supply to operate
- ◆Character heads are interchangeable with other Poison Props mechanisms for customization
Who this is for
Professional haunt operators, dark ride designers, and serious home haunters seeking a turnkey, high-impact pneumatic animatronic with zero build requirements.
Materials mentioned
- • chains
⚠ Safety notes
Requires 100 PSI compressed air supply and AC power; ships freight due to size and weight — ensure proper compressed-air safety practices and secure mounting before operation.
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