Liftmaster 02403P-N4XALD 3-Button Outdoor Surface Mount Station Polycarbonate
The LiftMaster 02403P-N4XALD is a commercial three-button control station with OPEN, CLOSE, and STOP buttons in a weather-resistant polycarbonate enclosure. It is used to provide local momentary control of compatible commercial door operators, especially in shop, warehouse, service bay, and exterior control locations where a basic indoor station may not hold up well.
This station is commonly described as a NEMA 4/4X/12/13 or NEMA 4X 12/13 control station. It is designed for a more protected enclosure environment than a standard open-frame or indoor control station. Common catalog references show approximate dimensions of 2.0 inches high by 5.27 inches long by 2.68 inches wide. The exact field installation should still be reviewed for water exposure, mounting method, conduit entry, and local electrical requirements.
The 02403P-N4XALD is a control accessory, not a replacement logic board or safety device. It does not add radio control, myQ, or monitored safety functionality. It should be wired only to compatible commercial operator control terminals and should not be used to bypass photo eyes, sensing edges, or other required entrapment protection.
Compatible With
Common Compatible Applications
This station is commonly used with compatible LiftMaster commercial door operators that accept external OPEN/CLOSE/STOP control stations. Applications include:
- Select LiftMaster commercial overhead door operators
- Commercial sectional door operator control circuits with OPEN/CLOSE/STOP station terminals
- Outdoor or wash-down style commercial control locations where a NEMA 4X style station is specified
- Replacement applications where the original station is marked 02403P, 02-403P, 02-403-N4XALD, or similar
Important Compatibility Notes
- Confirm the control station part number and enclosure type before ordering.
- This is not a Security+ 2.0 residential wall console.
- Match the button function and wiring to the operator terminal strip.
- Use proper fittings and wiring methods for outdoor locations.
Features & Specifications
| Feature / Specification | Details |
|---|
| Manufacturer | LiftMaster |
| Product Type | Outdoor three-button control station |
| Part Number | 02403P-N4XALD |
| Alternate Part Number | 02-403P-N4XALD / 02-403-N4XALD |
| Application | OPEN, CLOSE, and STOP control for compatible commercial door operators |
| Enclosure Rating | NEMA 4/4X/12/13 polycarbonate enclosure |
| Button Functions | Open, Close, Stop |
| Approximate Dimensions | 2.0 in H x 5.27 in L x 2.68 in W |
| Mounting Style | Surface mount |
| Compatible Operator Type | Select LiftMaster commercial door operators |
Also Known As / Related Part Numbers
Technician Note
When replacing a commercial station, match the enclosure rating and button layout, not just the number of buttons. Indoor, outdoor, and hazardous-location stations can all use three buttons but are not the same product.
Before Ordering Checklist
- Verify the original station part number or enclosure type.
- Confirm the operator uses OPEN/CLOSE/STOP station terminals.
- Check if the installation calls for NEMA 4X, NEMA 7/9, or another enclosure rating.
- Confirm conduit entry and mounting location before installation.
- Make sure all required safety devices remain connected and working.
Professional Advisory
Commercial door control wiring should be completed with power disconnected and according to the operator manual. Do not alter safety circuits or use the push button station to defeat monitored entrapment protection.
Product Questions & Answers
What buttons are on the 02403P-N4XALD station?
It provides OPEN, CLOSE, and STOP momentary control buttons.
Is this station for commercial or residential use?
It is intended for compatible LiftMaster commercial door operator applications, not a typical residential garage door opener wall console.
What enclosure rating does this station use?
It is commonly listed with a NEMA 4/4X/12/13 polycarbonate enclosure for outdoor or protected commercial environments.
Is 02-403P-N4XALD the same as 02403P-N4XALD?
They are commonly searched as related catalog formats for the same outdoor three-button station family.
Does this replace safety sensors?
No. It is only a control station and does not replace photo eyes, monitored edges, or other required safety devices.
