The perimeter alarm light system can be installed onto most of the Nemtek electric fencing brackets and posts. The lights are installed at 12m to 15m intervals along the electric fence line to illuminate the area along the fence. When there is a trigger, such as an electric fence energizer alarm, the lights will illuminate the area around the fence line, helping to detect and deter intruders. The LED lights consume low energy, illuminate immediately, and face downward, minimising light pollution. Additionally, they enhance CCTV camera performance in low-light areas.