Analogue system covers large sites

摘要

The Simplex 4100U-S1 analogue fire alarm system can connect to more than 2000 devices. Up to 250 devices can use each addressable loop.rnThe system's networking capabilities allow it to cover large sites using copper wire, fibre or modem connections. A network can contain up to 99 panels, each up to 4.5km apart, for a total network loop distance of more than 445km.rnAny existing Simplex 4100 system can be converted to the U-S1 platform.