Description
The LED Annunciator Driver, Model FT2007-U1, from Siemens – Fire Safety is the main component for custom graphic annunciators on addressable Desigo panels. This optional system module provides outputs for system status as well as zone status. Model FT2007-U1 is supervised via a built-in RS−485 interface. A maximum eight (8) modules are allowed on each RS−485 communication bus.