Fire-Lite CRF-300 Firelite Control Module W/Relay Dpdt, Ad

The Fire-Lite CRF-300 is an addressable control module equipped with a DPDT relay, designed for integration within Fire-Lite addressable fire alarm systems. It serves as a critical interface between the fire alarm control panel and external building systems or devices, allowing the panel to trigger switching actions in response to alarm or supervisory conditions. Typical applications include controlling HVAC shutdown, door holders, elevator recall equipment, and other ancillary life safety devices that must respond automatically to fire alarm events. By accepting commands directly from the addressable loop, the CRF-300 enables precise, system-wide coordination of control functions without requiring dedicated hardwired signal paths for each connected device. For professional installers working in commercial, institutional, or industrial environments, this module simplifies system architecture, reduces field wiring complexity, and supports clean, code-compliant integration of auxiliary control points into a unified addressable life safety infrastructure.

Key features & benefits

• Addressable Loop Integration — The CRF-300 connects directly to the addressable signaling loop, allowing the fire alarm control panel to identify, monitor, and command the module as a discrete point within the system—streamlining commissioning and ongoing diagnostics.
• DPDT Relay Switching — The double-pole double-throw relay configuration provides both normally open and normally closed switching paths, giving installers the flexibility to interface with a broad range of external devices and control circuits without additional switching hardware.
• System-Activated Control — The module executes switching functions in direct response to panel commands, ensuring that connected equipment—such as dampers, door holders, or notification appliances outside the main loop—responds reliably and consistently to alarm or supervisory events.
• Life Safety Grade Construction — Built to the standards expected in commercial and institutional fire alarm applications, the CRF-300 is constructed for dependable, long-term operation in environments where reliability of life safety systems is non-negotiable.
• Simplified Field Installation — Designed with the professional installer in mind, the module supports straightforward field wiring and addressing, helping reduce installation time and the likelihood of configuration errors during system setup or expansion.
• Auxiliary Device Compatibility — By acting as a controllable relay point on the addressable loop, the CRF-300 enables seamless integration of a wide variety of third-party building systems and devices into the Fire-Lite fire alarm ecosystem without compromising system integrity.