The 41A5273-8 wall control panel is a low-voltage interior wall station used to operate select Chamberlain, LiftMaster, and related Craftsman residential garage door openers from the older Security+ generation. Depending on the exact version, this control family may include a main door-control button and related light or lock functions that communicate with the opener through the wall control wiring. It is commonly replaced when the button is physically worn, the plastic housing is damaged, the opener only responds intermittently from the wall, or light/lock features stop working. Correct compatibility matters because newer Security+ 2.0 openers, many smart wall controls, and some basic push-button circuits use different control logic. Similar-looking wall controls may connect to the same two low-voltage wires but still not communicate properly with the opener.
| Manufacturer | LiftMaster / Chamberlain |
|---|---|
| Product Type | Wall control panel |
| Part Number | 041C0494-1 / 41C494-1 family |
| Application | Residential garage door opener wall station replacement |
| Compatible Operator Type | Select older Security+ Chamberlain, LiftMaster, and Craftsman residential garage door openers |
| Security Technology | Older Security+ style applications; not Security+ 2.0 yellow learn button units |
| Wiring | Low-voltage wall control wiring |
| Notes | Match by opener model, learn button generation, and original wall control number |
When troubleshooting a wall station, separate the wall control from the wall-control wiring. A shorted wire, loose terminal, or damaged opener logic board can mimic a bad button. If a new wall control does not correct the symptom, inspect the wiring run and opener terminals before replacing more parts.
Wall controls use low-voltage wiring, but the garage door opener is still a powered moving machine. Disconnect power before servicing, and have a technician inspect the system if the door reverses incorrectly, moves unexpectedly, or has damaged safety sensors.
No. This style wall control is for select older Chamberlain, LiftMaster, and Craftsman Security+ residential garage door openers and is not for newer Security+ 2.0 units that use yellow learn button technology.
Chamberlain and LiftMaster service parts often appear under service kit, board, and stamped housing numbers. Commonly searched numbers for this wall control family include 41C494-1, 041C0494-1, 41A5273-8, and related 2C494 references depending on the version.
Only if the opener supports this Security+ door control style. Older basic two-wire push buttons and newer digital wall controls may not use the same functions, so the opener manual or parts diagram should be checked.
Common symptoms include no response from the wall station, intermittent light or lock functions, damaged button contacts, cracked housing, or a wall station that works only when the wiring is moved. Wiring and opener board issues should be ruled out before replacing parts.
No. This listing is for the replacement wall control panel only unless the product packaging states otherwise. Remote controls, safety sensors, and other accessories are separate parts.