The fence light flashing rate changes with the change of voltage on the fence Indicates power on the fence for peace of mind Visible from up to 1km at night and 100m during the day No batteries required Uses minimal power from the fence The frequency of the flashing LEDs indicates the amount of energy on the fence The longer the period between flashes, the lower the voltage on the fence Highly visible LEDs allow for a 160-degree viewing angle This allows the light to shine into the secure area only Can operate from 0.9kV to 12kV Can be used with most electric fence energizers
