Over the years, Folsom Electric Company has produced many versions of Pulse Signal Generator boxes for erotic electrical play. Each of these boxes use a standard 9-volt battery (or an optional AC power adapter.) They carefully manipulate the low voltage current into an adjustable pulsating AC signal with characteristics that make it pleasurable.
The nature and design of these Power Control Boxes make them intrinsically safe. There is very little most people could do to these boxes to cause anyone any harm.
Both the PSG-200 series and the PSG-MAX Pulse Signal Generator boxes have a Limited Lifetime Warranty against defects. In most cases, Folsom Electric Company will repair these boxes free when they are returned through your dealer. Please DO NOT attempt to repair the unit yourself.