The LiftMaster 02-401M Control Panel is a single-door, outdoor surface-mount station featuring a prominent mushroom-style stop button for fast, highly visible shutdown of a connected commercial door operator. Designed for demanding residential and commercial applications such as warehouses, loading docks, and service bays, this 1-door control panel provides straightforward door control while enhancing safety with an easily accessible stop actuator. The N4/12 designation indicates an enclosure suitable for wet and dusty environments, making it a reliable replacement part or upgrade for LiftMaster commercial overhead door systems that require robust, weather-resistant controls.
Intended to be hardwired to the operator’s control terminals, the 02-401M supports standard single-door operation and is typically installed at the point of access for clear line-of-sight operation. The outdoor surface-mount enclosure simplifies mounting on walls or flat structures, while the mushroom stop promotes rapid response in emergencies or maintenance situations. Compatible with many LiftMaster commercial door operators that accept a dedicated 1-door control station, it is commonly used in industrial and commercial settings where durable, outdoor-rated control panels are required. Always install according to the operator’s manual and applicable safety codes, ensuring the stop control is accessible to the door operator and personnel in the area.