Liftmaster K1D7078 EMI Board

EMI Filter Board for LiftMaster DC Gate Operator Systems The LiftMaster K1D7078 is a replacement EMI (Electromagnetic Interference) filter board designed for use with specific LiftMaster DC-powered gate operators. This board helps suppress electromagnetic interference from AC line input, maintaining compliance with safety standards and ensuring stable gate operator performance. Compatible with LiftMaster models HCTDCU, HDSL24UL, HDSW24UL, INSL24UL, and IHSL24UL. Key Features Replacement EMI board for DC-powered LiftMaster gate operators Filters AC line input to reduce electrical noise and interference Maintains proper operation and signal integrity in sensitive installations Required for UL-compliant installations where EMI suppression is necessary Also known as part number K1D-7078 Technical Specifications Model: K1D7078 Alternate Part Number: K1D-7078 Function: Electromagnetic interference suppression Input Voltage: 120V AC Compatibility: HCTDCU, HDSL24UL, HDSW24UL, INSL24UL, IHSL24UL Mounting Style: PCB with plug-in connectors Manufacturer: LiftMaster (Genuine OEM part) Conclusion The LiftMaster K1D7078 EMI board helps ensure consistent, interference-free operation for supported DC gate operators. Always confirm compatibility using your parts diagram or manual before ordering.