Loading... Please wait...


Our Newsletter

Doc Tesla™ Mind Mangler Insanity Device! (Kit)

  • Image 1
Calculated at checkout

Product Description

Part of our Doc Tesla™ Action Science Kits lineup.

This crazy gimmick is the best joke of the day. Battery operated circuit is hidden in the targets bedroom. As soon as the lights go out it emits a burst of high pitch sonic energy every 10 or 30 seconds or so. When the target turns on the light the circuit deactivates making it impossible to locate.

This is a kit with plans and all parts included, requiring assembly.
It is also available as plans (paper or downloadable versions), with parts and assembly required.
To build this kit, you should be familiar with reading electronic schematics, and know how to solder and do basic mechanical assembly.

Write your own product review

Product Reviews

  1. As soon as the lights go out...... 1 Star Review

    Posted by on 13th Dec 2020

    Your assuming only people with a sense of humor playing a "best joke of the day" prank is buying products like this, thats rather naive of you. Plenty of twisted minds are buying it for more than a gimmick and its no jokes about psychological harassment! Why be a contributor to selling stuff like this only thinking good people are buying it for a joke? As soon as the lights go out it emits a high pitch sonic energy, so does that mean its always going off in the daytime since the lights are always off during the day? How terrible for the unsuspecting target.