LiftMaster K1D8389-1CC UL325 DC Gate Opener Control Board
The LiftMaster K1D8389-1CC is a UL325 compliant control board designed for LiftMaster DC pad-mount gate openers, compatible with popular models like CSW24U, CSL24U, and RSW12U for safe residential and commercial gate operation.
LiftMaster K1D8389-1CCMC UL325 Main Control Board
The LiftMaster K1D8389-1CCMC is a genuine OEM main control board replacement kit designed for compatible LiftMaster DC pad-mount residential and commercial swing and slide gate operators. This replacement board is designed for the UL325 generation of LiftMaster gate operators manufactured after 2016 and supports monitored entrapment protection systems.
The K1D8389-1CCMC can also be used with select older second-generation LiftMaster gate operators when the necessary UL325 safety upgrades are installed. These upgrades may require additional monitored photoelectric sensors or edge sensors to ensure proper operation.
Key Features
- Genuine LiftMaster Replacement: OEM main control board replacement kit for compatible DC pad-mount gate operators.
- UL325 Safety Monitoring: Supports monitored entrapment protection devices required by compatible LiftMaster gate operating systems.
- Residential and Commercial Applications: Compatible with select LiftMaster 12VDC and 24VDC swing and slide gate operators.
- Backward Compatibility: Supports select older second-generation gate operators when the required monitored safety upgrades are completed.
- Replacement Application: Restores main control board functionality when replacing a compatible defective or damaged board.
Compatible LiftMaster Gate Operators
This replacement control board is compatible with select models in the following LiftMaster gate operator series:
- CSL24U and CSL24UL Commercial Slide Gate Operators
- CSW24U and CSW24UL Commercial Swing Gate Operators
- RSL12U and RSL12UL Residential Slide Gate Operators
- RSW12U and RSW12UL Residential Swing Gate Operators
Compatibility Note: Compatibility depends on the operator model, generation, and existing control board configuration. Verify the correct replacement part using the operator's installation manual or replacement parts diagram before ordering.
Important UL325 Safety Requirements
When upgrading an older second-generation gate operator with this control board, additional monitored entrapment protection devices are required. A compatible UL325 monitored entrapment protection system must be installed, including monitored photoelectric sensors or edge sensors protecting the OPEN entrapment zone.
IMPORTANT: Failure to install the required monitored OPEN entrapment protection device will prevent the operator from functioning properly. All applicable entrapment zones must be evaluated and protected according to the operator manufacturer's installation instructions.
Product Specifications
- Manufacturer: LiftMaster
- Part Number: K1D8389-1CCMC
- Product Type: UL325 Main Control Board Replacement Kit
- Application: DC Pad-Mount Swing and Slide Gate Operators
- Compatible Systems: Select 12VDC and 24VDC LiftMaster Gate Operators
- Installation: Professional installation recommended
Note: Installation of this replacement control board does not independently establish UL325 compliance. All required monitored safety devices must be installed, connected, and tested according to LiftMaster's instructions.