Simplex 562-905-RC
Simplex 562-905-RC
Core Charge $205
Only 1 left!
The Simplex 562-905 is a 25-watt audio amplifier board used in Simplex 4100-series fire alarm control panels, including the 4010 FACP. It forms part of the panel's voice notification subsystem, driving speaker circuits for pre-recorded and live evacuation messaging. It is commonly supplied paired with the 562-917 amplifier power supply board as a matched replacement set.
Key Features
- 25-watt audio amplifier for fire alarm voice notification
- Designed for use in Simplex 4100-series panels, including the 4010 FACP
- Frequently supplied together with the 562-917 amplifier power supply board
Technical Specifications
- 25-watt rated audio output
- Board-level amplifier assembly for field replacement in existing 4100-series systems
Certifications
- Replacement part for use in UL-listed Simplex 4100-series fire alarm systems

