LiftMaster K79-13493B-500 Logic Board Replacement

Logic Control Board for Commercial LiftMaster Door Operators

The LiftMaster K79-13493B-500 is a factory logic board replacement designed for commercial LiftMaster® door operators. Engineered for high-reliability environments, this advanced board controls access functionality, safety systems, and intelligent door operation in perimeter-secured facilities. It supports door operators requiring FDO, FCC, and LMPLC configurations and integrates a 500V logic chip, ensuring smooth performance in high-cycle applications. Whether maintaining security for a warehouse, gated entry, or industrial facility, this genuine replacement keeps your system operating at peak performance.

Key Features

• Official Logic Board Replacement – Supports commercial LiftMaster® models requiring FDO, FCC, LMPLC, and 500V logic
• Built for Commercial Applications – Ideal for environments requiring intelligent door operation and access control
• Secure Compatibility – Designed for use with LiftMaster Logic 4.0 and 5.0 systems
• Plug-and-Play Integration – Installs directly into compatible operator enclosures with no rewiring required
• Reliable Chipset – Features a 500V chip for optimized electrical performance and system longevity
• UL Compliant Operation – Maintains compliance with safety standards when used with listed operators

Technical Specifications

• Model: K79-13493B-500
• Function: Logic Control Board Assembly (FDO, FCC, LMPLC, 500V CHIP)
• Voltage Rating: Supports systems up to 500V
• Compatibility: Logic 4.0 and Logic 5.0 LiftMaster® commercial door operator systems
• Application: Commercial door operators including rolling steel and sectional doors
• Installation: Internal replacement component (consult manual for full instructions)

Conclusion

The LiftMaster K79-13493B-500 logic board provides precise, secure control for commercial door operator systems. Its high-voltage support, built-in logic features, and compatibility with Logic 4.0 and 5.0 models make it a trusted solution for maintaining safe, secure access control across high-security environments. Always confirm compatibility with your specific LiftMaster model before installation.