OHM is a system of uniquely designed secret sensors that will enable you to create outstanding mentalism and bizarre magic effects that would normally require a confederate.

Some Possibilities:

Let your imagination run wild! 

How it works:

Simply stated, OHM allows you create up to six “hot spots” on virtually any table, blackboard, dry-erase board, chair, etc. The sensing field created by each device extends through over 2” of wood or through a large glass of water. You then know instantly when a hand or object enters or leaves the field (or touches the water).

For the Bizarre and walk-around performer, the devices are also concealable in easily transported containers such as a notebook, card box, drawstring bag, keepsake-box, etc. The sensor-field extends up to 5 inches from the container! 

NOTE: When working with several sensors, they are placed into, or under, locations of your choice. Once placed, you power them on but they will not sense and transmit until you remotely activate them. All of the sensors are configured to the one activator you receive in the kit. You can get another activator and then configure specific sensors to be activated by a specific activator.