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The LiftMaster replacement board from GarageDoorProject® is a professional-grade, surge protected diagnostic control board designed for commercial garage door openers, delivering reliable performance and enhanced safety. This 100% OEM replacement board ensures seamless compatibility with LiftMaster and Chamberlain models, providing a durable and easy-to-install solution that maintains your system’s efficiency and longevity. Featuring advanced diagnostic capabilities and robust surge protection, this LiftMaster replacement board supports medium-duty to heavy-duty operators, making it an essential upgrade for commercial garage door control.
Key features and benefits include:
Detailed model specifications:
1. Model 700-LMC-K001A6424: 315MHz Medium Duty U Logic Board for operators (2010-present), engineered for long-lasting performance in medium-duty applications.
2. Model 700-LMC-K001A6837: Logic Board L4 offering enhanced control and precision for optimal system operation.
3. Model 700-LMC-K001D8395: Logic Board compatible with all L5 models; replaces K001D8075-1; supports single-phase and three-phase systems.
4. Model 700-LMC-K001D8396-1: L5 Relay Power Board for heavy-duty 115V/230V single-phase applications ensuring durable power distribution.
5. Model 700-LMC-K001D8397: Heavy-duty L5 Relay Power Board designed for demanding 230/460V three-phase systems providing reliable performance.
This LiftMaster replacement board is ideal for commercial garage door operators requiring dependable control boards that withstand heavy use while offering advanced features like diagnostic feedback and surge protection. Whether you need a garage door control upgrade or OEM replacement parts, these boards ensure your system operates smoothly with minimal downtime.
GarageDoorProject® exclusively sources these authentic parts from US manufacturers to guarantee quality you can trust. Each component undergoes rigorous testing to meet or exceed OEM standards, giving you peace of mind backed by expert support. Installing this diagnostic control board improves your commercial garage opener’s functionality while safeguarding it against electrical surges that can cause costly damage.
Optimize your commercial garage door system today with this comprehensive set of LiftMaster logic boards and power boards. They deliver precision control, durability, and compatibility across multiple operator models, making them the definitive choice for professional installers and facility managers alike. Upgrade confidently knowing you are investing in genuine OEM replacement boards engineered for performance and longevity.
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