Our electric fence provides a barrier that uses electric shocks to deter animals or people from crossing a boundary. the electric fence is designed to create an electrical circuit when touched by a person or animal. the electric fence is powered by an energizer which converts power into a brief high voltage pulse. A person or animal touching both the wire and the earth during a pulse will complete an electrical circuit and will conduct the pulse, causing an uncomfortable electric shock and trigger an alarm. The razor fence with a mesh of metal strips with sharp edges prevent intruders.