FNP-1127-SLC HOCHIKI

Product Overview

The FNP-1127-SLC Single SLC Loop Expander is designed for the FireNET Plus FNP-1127E series control panel, adding one additional Signaling Line Circuit (SLC) loop. This expansion increases the panel capacity from one loop to two, doubling the total addressable points from 254 to 508. The board mounts directly to the back of the main control board and delivers the same performance as the panel’s built-in loop, utilizing Hochiki’s DCP protocol for fast and reliable communication.

Key Features

• Adds one SLC loop to FireNET Plus (FNP-1127E series)
• Expands capacity to two loops (up to 508 total addresses)
• Supports 127 sensors/modules plus 127 analog sounder bases per loop
• Class A or Class B wiring (NFPA 72 Styles 4, 6, 7*)
• Fully supervised and power-limited SLC loop
• Uses Hochiki DCP (Digital Communication Protocol)
• Same functionality as built-in FireNET Plus loop
• Standard wire supported (no shielded/twisted pair required)