Ssas Kit For Lt-3100S Gmdss System

The LT-3140S Interface Unit supports: 3 x LT-3150S Alarm Panel 1 x LT-3160S Printer Adapter 3 x SSAS Alert button (coloured red) 1 x SSAS Test button (coloured green) 2 x RS-422 (BAM / MSI / GNSS) 4 x Ethernet (LT-3110S CU, PC, future use