- Usually Ships 4 to 7 Business Days
DoorKing
DoorKing 2600-847 Resistor Power 1 ohm 65 Watt
- Usually Ships 4 to 7 Business Days
The LiftMaster LM56A Proximity Reed Switch is a genuine replacement part designed for use with LiftMaster DDO8900W commercial door operators. This precision-engineered sensor plays a critical role in detecting door position, ensuring safe and efficient operation of the opener system.
Built with high-quality materials, the LM56A reed switch provides accurate and reliable performance over time. Its durable construction allows it to withstand heavy use in demanding commercial and industrial environments. By maintaining precise communication with the DDO8900W operator, it helps ensure smooth, dependable door control and long-lasting system integrity.
Installation is straightforward, making this reed switch an excellent option for technicians and facility managers who need a reliable replacement part. Using an authentic LiftMaster component like the LM56A guarantees proper fit, compatibility, and consistent performance.
Whether you are performing routine maintenance or replacing a worn sensor, the LiftMaster LM56A Proximity Reed Switch ensures your DDO8900W operator continues to run safely and efficiently.