HAMMER EZ 630 ELECTRIC FENCE ENERGISER The EZ 630 Hammer Energizer is a reliable single-zone electric fence controller tailored for urban and industrial security needs. Delivering 4 Joules of output energy and up to 10,000V, it powers fences up to 2 km in length with precision monitoring of return voltage. The unit includes an inbuilt backup battery, supports siren and strobe outputs, and features gate monitoring for enhanced perimeter control. With proven field performance across Africa, the EZ 630 offers a robust, easy-to-install solution for homes, businesses, and infrastructure protection. 24 Months Warranty Service. Spares & repair Available