Liftmaster 041A5273-9, WALL CONTROL PANEL
The LiftMaster 041A5273-9 Security+ Wall Control Panel is a wired indoor wall station used to control compatible residential garage door openers from inside the garage. It replaces an older wall-mounted door control when the original button is broken, the light or lock function no longer works, the case is damaged, or the wall station has become unreliable. These 041A5273-series controls belong to the older Security+ and related Chamberlain Group wall-control family, so compatibility depends heavily on opener generation and learn button color. A newer yellow learn button Security+ 2.0 opener usually requires a different wall console. Before replacing the wall panel, check that the opener responds from a remote, inspect the two-conductor wall control wire, and confirm that the opener model or parts diagram lists this exact 041A5273-series part.
Compatible With
Common Compatible Models and Families
- LiftMaster 3240 screw drive opener
- LiftMaster 3280 belt drive opener
- LiftMaster 3265 chain drive opener
- Select LiftMaster Security+ garage door openers manufactured after 1997
- Select Chamberlain and Craftsman residential garage door openers using the same legacy wired wall control protocol
Learn Button / System Compatibility
- Green learn button / Billion Code style systems where supported
- Red, orange, or amber learn button / Security+ 390 MHz systems where supported
- Purple learn button / Security+ 315 MHz systems where supported
- Not for yellow learn button Security+ 2.0 or most myQ smart logic operators unless the manual specifically lists the part
Additional Brands to Verify
- Chamberlain residential openers using the same 041A5273-series wall control
- Craftsman openers manufactured by Chamberlain Group using the same wall control circuit
- Raynor-branded Chamberlain Group openers where the original part number matches
- AccessMaster and other private-label Chamberlain Group openers when the parts diagram confirms the wall control
Features and Specifications
| Feature / Specification | Details |
|---|
| Manufacturer | LiftMaster / Chamberlain Group |
| Product Type | Wired wall control panel |
| Part Number | 041A5273-9 |
| Application | Indoor garage door opener wall station |
| Compatible Operator Type | Select legacy residential garage door openers |
| Technology | Security+ / older wired wall control systems, depending on opener model |
| Not Compatible With | Most yellow learn button Security+ 2.0 / myQ operators unless specifically listed |
| Notes | Verify by opener model, learn button color, and original part number |
Also Known As / Related Part Numbers
- 041A5273-9
- 41A5273-9
- LM-041A5273-9
- 78LM search variation
- 79LM / 79LMC related wall control family
- 41C494 / 41C494-1 / 41C494-2 related wall control references
- 945CB related Chamberlain wall control reference
Technician Note
If the opener does not respond from the wall button, do not assume the wall control is the only failed part. A broken wall wire, shorted staple, loose terminal, locked vacation mode, or logic board issue can cause similar symptoms.
Before Ordering Checklist
- Confirm the original wall control part number or series
- Check the opener learn button color and production generation
- Verify the opener model number and parts diagram
- Inspect the two-conductor wall control wire for cuts, staples, or loose terminals
- Do not use this on yellow learn button Security+ 2.0 openers unless the manual specifically lists it
Important Ordering Warnings
- Similar-looking 041A5273-series wall controls may not all have the same button layout or feature set
- Do not order by appearance only; confirm the opener model and original wall control number
Professional Advisory
Wall controls use low-voltage wiring, but the opener still connects to household power. Disconnect power before removing the wall station or opener cover, and call a qualified technician if wiring damage or unsafe opener behavior is present.
Product Questions and Answers
What type of opener does 041A5273-9 work with?
It works with select legacy LiftMaster, Chamberlain, Craftsman, Raynor, and related residential garage door openers that use the matching wired wall control circuit.
Is this compatible with yellow learn button openers?
Generally no. Yellow learn button Security+ 2.0 and many myQ openers usually require a different wall control unless the manual specifically lists this part.
Can a bad wall control stop the opener from working?
Yes, but the same symptom can also come from damaged low-voltage wire, loose terminals, a shorted wire, vacation lock settings, or a logic board problem.
What related wall control numbers should I check?
Common related numbers include 41A5273-series formats, 78LM-style references, 79LM / 79LMC, 41C494 series, and some 945CB-style references depending on the opener.
Do I need to program this wall control?
Most wired legacy wall controls do not program like a remote. They must be wired to the correct wall-control terminals and matched to a compatible opener system.
