The Simplex 562-111P Power Board is a BT/FABT power distribution module designed for use in Simplex 2120 Multiplex fire alarm systems. Identified by part number 562-111P, this board provides the power interface for BT and FABT controller modules within the system. Commonly used as a replacement part during service and maintenance, it helps ensure reliable operation of the associated Simplex monitoring and signaling boards.
