LIFTMASTER 02-403-N4XALD NEMA 4 3-BUTTON PUSH BUTTON

LiftMaster 02-403-N4XALD 3-Button Control Station – NEMA Rated STOP/CLOSE/OPEN Switch for Commercial Door Operators

The LiftMaster 02-403-N4XALD 3-Button Control Station, available from North Shore Commercial Door, provides reliable, momentary control for a wide range of LiftMaster® Commercial Door Operators. Featuring STOP, CLOSE, and OPEN buttons, this heavy-duty control station is engineered for indoor or outdoor use, thanks to its NEMA 4/4X/12 rating and rugged polycarbonate metal enclosure.

With protection against dust, water spray, and harsh environmental elements, the 02-403-N4XALD is ideal for commercial and industrial settings where durability and performance are critical. Whether mounted inside a warehouse or on an exterior wall, this control station maintains consistent, secure operation—even in tough conditions.

Before purchasing, please refer to your operator’s manual or replacement parts diagram to confirm compatibility with your specific LiftMaster commercial opener model.

Key Features:

• Three-button control: STOP, CLOSE, and OPEN functions

• Compatible with LiftMaster® Commercial Door Operators

• NEMA 4 / 4X / 12 Rated for both indoor and outdoor use

• Polycarbonate metal housing protects internal components

• Resistant to dust, dirt, water spray, and corrosion

• Compact and durable design ideal for demanding environments

Product Dimensions:

• Length: 5.27 inches

• Width: 2.68 inches

• Height: 2.0 inches

NEMA Rating Explained:

• NEMA 4: Sealed against dust and protects from strong water jets

• NEMA 4X: Same as NEMA 4, with added protection against corrosion

• NEMA 12: Limited ingress protection from dust and dripping water

Applications:

• Warehouses

• Distribution centers

• Loading docks

• Commercial garages

• Industrial facilities