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LiftMaster  |  SKU: K1D7078

Liftmaster K1D7078 EMI Board

Regular price $109.99
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Core Details

Product Type Control Board
Application Type Gate | Overhead
Installation Type Commercial | Industrial | HOA
Voltage 115V
Power Type AC
Mounting Type Bolt-On | Plug-In

Description

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.

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