LiftMaster Main Control Board for LA400U, LA412U and LA500U Gate Operators
LiftMaster Main Control Board for LA400U, LA412U and LA500U Gate Operators
Genuine LiftMaster replacement main control board for select UL325-compliant linear actuator swing gate operators. This board manages the operator’s motor functions, travel limits, safety-device inputs, accessory connections and gate programming.
Features
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Genuine LiftMaster replacement component
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Restores the primary control functions of the gate operator
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Connections for monitored safety devices and operator accessories
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Built-in diagnostic indicators assist with troubleshooting
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Designed for LiftMaster UL325 linear actuator systems
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Suitable for single- and dual-gate configurations when supported by the operator
Compatibility
Compatible with select LiftMaster:
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LA400U
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LA412U
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LA500U
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LA400UL
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LA500UL
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Certain earlier LA400DC, LA412DC and LA500DC systems
Replacement board numbers may include K1D8388-1CC, 001D8388-1CC or related factory revisions.
Important: Match the number printed on your existing control board before ordering. Compatibility should not be determined by the gate operator’s exterior appearance alone.
What’s Included
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One LiftMaster main control board
Operator housing, batteries, transformer, wiring harnesses, safety sensors and additional accessories are not included unless specifically shown.
Installation Notes
Power and battery connections must be disconnected before replacing the board. After installation, the operator may require limit setup, force adjustment, remote-control programming and safety-device testing. Professional installation by a qualified gate-operator technician is recommended.
Details
Need Help With Compatibility?
Not sure if this is the correct part for your garage door, operator, gate system, or application? Contact Us before ordering — we’re happy to help.
Garage-DoorParts.com carries a large selection of residential and commercial parts, and many components can look similar while having important differences in dimensions, model numbers, voltage, mounting, or compatibility.
For the best assistance, please provide as much information as possible, including the manufacturer, model number, part number, door or operator type, dimensions, and clear photos of the existing part or equipment.
Our goal is to help you identify the correct product before you order and reduce the possibility of ordering an incompatible part.
Contact Us with your product questions and compatibility information, and we’ll do our best to point you in the right direction.
Shipping & Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.
We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.
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