The C-812-SPC equipment is specially designed to facilitate the installation and connection of the different elements that make up the SIEMENS INTRUNET SPC 5000 system. These devices; control panel, zone expanders and power supplies, are interconnected with each other, electrically protected by resettable fuses, cover and wall anti-tampers and fault signaling LEDs. This electronic assembly is located inside a robust metal cabinet that serves as a physical protection element.