Catalog > SIMPLEX 556-244D FIRE ALARM BATTERY MO...

Verified: January 13, 2026

SIMPLEX 556-244D FIRE ALARM BATTERY MONITOR MODULE CIRCUIT BOARD 556244D

~$42.55

The Simplex 556-244D is a battery monitor module circuit board used in fire alarm systems to monitor the status of batteries connected to the system.

Key Specifications

  • Compatibility: Compatible with Simplex fire alarm systems
  • Voltage: Dependent on the connected batteries
  • Mounting: Mounts onto the fire alarm control panel
  • Dimensions: Typically fits within a standard control panel enclosure
  • Monitoring: Monitors battery status, voltage, and health
  • Communication: Provides status updates to the main fire alarm panel
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