The Protech G‑Fence 2400‑IP65 Control Unit with LSP1 (93421901‑LSP1) is a high‑performance perimeter controller designed for reliable, real‑time management of fence‑mounted intrusion detection systems. Using advanced accelerometer‑based sensing, it accurately detects climbing, cutting, or lifting attempts while minimizing nuisance alarms from environmental conditions. This LSP1 model features factory‑installed lightning surge protection on Channel A, protecting system components and simplifying installation by eliminating external surge devices. With 12 relay outputs and simultaneous relay, MAXIBUS (RS485), and IP/API communications, it integrates seamlessly with alarm panels, VMS platforms, and third‑party systems. Housed in a rugged IP65/NEMA 4X enclosure, the unit is built for harsh outdoor environments and includes an embedded web server for easy remote configuration and monitoring. Supporting up to 10 detection zones and 2,400 ft (720 m) of coverage, the G‑Fence 2400‑IP65‑LSP1 delivers scalable, high‑reliability protection for critical perimeter security applications.