The LiftMaster 02101 1-Button Indoor Surface Mount Station (NEMA 1) is a wired wall-mounted pushbutton designed for controlling LiftMaster commercial door operators that support a single-button input. Housed in a NEMA 1 enclosure for general-purpose indoor environments, this accessory provides a momentary, normally-open dry contact to the operator, allowing a single-button command that the opener’s logic interprets for open/close/stop operation. It is a practical replacement part or upgrade for warehouses, loading docks, manufacturing facilities, and other commercial or industrial applications where a simple, durable wall station is preferred.
Installation is straightforward: mount the station on a surface near the door and connect it to the operator’s designated control terminals as specified in the owner’s manual. As a low-voltage dry-contact control, no programming is required at the station itself; functionality follows the commercial operator’s control logic. The NEMA 1 rating indicates indoor use only; for safety, install the control within line of sight of the door and follow all applicable codes and LiftMaster instructions. This universal-style single-button station is compatible with many LiftMaster commercial door openers that accept a single-button input, making it a dependable choice for new installs, retrofits, or service replacements in commercial and light-industrial settings.