Below 3000 V, blinking ceases and it can be immediately recognized that the fence is not fulfilling its protective function
The use of this solution guarantees easy, optical control of the fence's condition
Does not require batteries
Expert advice: the voltage indicator should be placed at the end of the fence. This allows for quick determination of whether there is a minimum protective voltage of 2500 V at the end of the fence and thus in the entire system.
