Thunderbird EF-4 Electric Fence Flasher Indicator

Gain immediate peace of mind and simplify your fence maintenance with the Thunderbird EF-4 Electric Fence Flasher Indicator, a must-have accessory available at The Grit. This incredibly convenient device allows you to know the operational status of your electric fence with just a single glance. It is smartly engineered to flash brightly once the fence voltage is running effectively above the 2000-volt threshold, providing a clear and constant visual confirmation that your boundary is secure and your stock are contained. One of its most practical features is its exceptional visibility; the powerful flash can be seen from up to one kilometre away, enabling you to check distant fence lines from your vehicle, shed, or even the back verandah. This saves you the valuable time and effort of walking long perimeters with a manual tester, allowing you to quickly recognise if a section is down. For an easy and efficient way to monitor your property's security, this essential indicator is a simple yet brilliant solution.