Bosch D113 Battery Lead Supervision Module - The Bosch D113 provides essential monitoring for battery leads to ensure continuous power availability in fire alarm systems. This module maintains critical connectivity, alerting your control panel to any disruptions in the battery circuit.

— Compatible with Bosch D7024 and FPD-7024 systems

— Operating temperature range of 32°F to 120°F

— Input voltage rating of 12V or 24V DC

— UL listed for fire protective signaling

— Compact design for seamless enclosure mounting

Engineered to outperform legacy monitoring components, the D113 delivers superior reliability in maintaining supervised battery circuits. Unlike older modules that may suffer from signal degradation or inconsistent reporting, this current-generation device offers precise status telemetry to ensure your life-safety infrastructure meets modern regulatory requirements.

Advanced Monitoring and System Reliability

The D113 utilizes sophisticated circuitry to track lead integrity, providing immediate feedback of open or shorted conditions. By integrating this module, fire alarm professionals ensure that battery backup functions remain verified and audit-ready at all times.