Signal Warning Light AKO with green LED's

The Puls Flash tester flashes green with every fence impulse. When the voltage drops below 3000 volts, the light stops flashing, indicating that the fence is no longer safe. By using it at multiple points along your fence, you can easily monitor its status on site even during the day. It is also ideal for providing extra protection against wild animals. The tester attaches directly to the conductor material and makes electrical contact without the need for batteries.