Assertion: lethal fence | /r/MadeOf | two fences
Facets:
Source sentences:
text: A "stun-lethal" fence may also consist of two fences; one set of wires forming a conventional pulsed DC non-lethal fence, the second set (interleaved with the first) forming a 6.6 kV AC lethal fence, energized when the DC fence detects an intruder.