Rutland Pulse Flash Fence Indicator The Rutland Pulse Flash Fence Indicator is a simple and effective visual monitoring device designed to show whether an electric fence is operating correctly. By flashing in time with the fence pulse, it provides a clear visual indication that voltage is present on the fence line. The Rutland Pulse Flash Fence Indicator emits a green flash with every fence impulse , allowing users to easily confirm that the fence energiser is delivering power. If the fence voltage drops below 3000 volts , the light stops flashing, providing a clear warning that the fence may no longer be operating at a safe or effective level. By installing the Rutland Pulse Flash Fence Indicator at different points along the fence line, users can quickly perform visual checks of fence performance directly in the field, even during daylight. This makes routine monitoring easier and helps detect faults such as broken wires, poor earthing, or vegetation contact. The unit attaches directly to the fence conductor , allowing both mounting and electrical contact without additional components. As it is powered directly by the fence pulse, no batteries are required , making it a low-maint