Nemtek Wizord 4 Electric Fence panel. Electric fence system offers the first/front line security either at home, office places, industries and estates. the perimeter fence is equipped or guarded with galvanized cables fastened on an insulated poles. the wizord 4 panel as shown in the picture above is powered with a 220v supply. it in turn gives an output power of 800 volts which is wired to the fence. the wiring is done in such a way that it must be sensitive to vandalisation. it produces an alarm in case of criminals attempt to cut it and make entry into the premises.