Liftmaster K1D8389-1CCU Upgrade Kit with Photoeye

UL325 Upgrade Kit for LiftMaster DC Gate Operators (2012–2015)

The LiftMaster K1D8389-1CCU is a UL325-compliant upgrade kit designed for retrofitting LiftMaster DC-powered gate operators manufactured between 2012 and 2015. Compatible with CSW24V, CSW24VH, CSW24VDC, CSL24V, CSL24VH, and CSL24VDC, this kit brings older units up to current monitored safety standards. It includes a main control board, expansion board, a LiftMaster monitored photoeye sensor kit, UL label, and adapter harness for specific models.

Key Features

• Upgrades 2012–2015 LiftMaster DC gate operators to UL325 monitored compliance
• Compatible with CSW24V, CSW24VH, CSW24VDC, CSL24V, CSL24VH, and CSL24VDC
• Includes monitored retro-reflective photoeye kit for entrapment protection
• Main control board and expansion board included for complete integration
• Adapter harness supports older models (CSW24V, CSL24V, CSL24VH)
• Original LiftMaster UL upgrade kit, part number now updated to K1D8389-1CCUMC

Technical Specifications

• Part Number: K1D8389-1CCU (superseded by K1D8389-1CCUMC)
• Compatibility: LiftMaster UL325-approved gate operators (2012–2015)
• Safety Compliance: UL325 Monitored

Included Components

• Main control board
• Expansion board
• Monitored photoeye sensor kit (retro-reflective type)
• UL325 upgrade label
• Adapter harness (for select models)

Conclusion

The LiftMaster K1D8389-1CCU upgrade kit is a comprehensive solution for bringing older DC-powered gate operators into compliance with UL325 safety standards. Designed for seamless compatibility and long-term reliability, this OEM kit is ideal for security-sensitive sites requiring safety upgrades without replacing the entire operator.