LiftMaster DCWALLCTL Wall Controller with LCD Display - MAXUM Compatible ONLY
The DCWALLCTL is a MAXUM-generation LiftMaster wall controller with an LCD display. It brings operator setup, programming, diagnostics, and status access down to floor level instead of requiring service at the operator head.
This wall control is designed around LiftMaster MAXUM DC commercial door operators. It is commonly associated with MAXUM jackshaft, jackshaft/hoist, and trolley operators, including JDC, JHDC, and TDC style operator families.
Compatibility is very specific. This is not a universal 3-button station and it should not be used on older LiftMaster commercial operator platforms such as Logic 4, Logic 5, medium-duty operators, or legacy mechanical controls. MAXUM wall-controller wiring and programming must follow the operator manual.
Compatible With
Compatible operator family
- LiftMaster MAXUM DC commercial door operators
- LiftMaster JDC MAXUM jackshaft DC commercial operators
- LiftMaster JHDC MAXUM jackshaft/hoist DC commercial operators
- LiftMaster TDC MAXUM trolley DC commercial operators
- MAXUM-generation commercial operators that call for DCWALLCTL in the manual
Not compatible with
- LiftMaster Logic 5.0 commercial operators
- LiftMaster Logic 4.0 commercial operators
- LiftMaster medium-duty commercial operators
- Legacy mechanical commercial operators
- Residential garage door openers or gate operators
Features and Specifications
| Manufacturer | LiftMaster |
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| Product Type | LCD wall controller |
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| Part Number | DCWALLCTL |
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| Application | MAXUM DC commercial door operators |
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| Display | 4-line LCD display |
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| Compatible Operator Type | MAXUM jackshaft, jackshaft/hoist, and trolley commercial door operators |
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| Notes | MAXUM compatible only; not backward compatible with legacy LiftMaster controls |
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Also Known As / Related Part Numbers
- DCWALLCTL
- DCWALLTL
- DC Wall Control
- MAXUM Wall Controller
- MAXUM LCD Wall Control
- JDC Wall Control
- JHDC Wall Control
- TDC Wall Control
Technician Note
The MAXUM operator typically supports a single DCWALLCTL display. Do not add this control to a legacy LiftMaster operator because the wiring and communication are not the same as a standard push-button station.
Before Ordering Checklist
- Confirm the operator is a MAXUM DC commercial door operator.
- Confirm the model family is JDC, JHDC, TDC, or another MAXUM unit that lists DCWALLCTL.
- Do not use as a replacement for Logic 4, Logic 5, or medium-duty wall controls.
- Review the operator manual for wall controller wiring and display support.
- Check whether the existing controller issue may be wiring, programming, or operator-board related.
Professional Advisory
Commercial door operator controls should be serviced by a qualified door technician, especially when the door moves unexpectedly, has safety-device faults, or uses monitored entrapment protection.
Important Ordering Warnings
- Do not use this as a generic 3-button wall station.
- Do not install on residential openers or gate operators.
- Do not bypass door safety devices or monitored inputs when troubleshooting.
Product Q&A
What operators use the DCWALLCTL?
DCWALLCTL is for LiftMaster MAXUM DC commercial door operators, including MAXUM jackshaft, jackshaft/hoist, and trolley-style units where specified.
Will DCWALLCTL work on Logic 5 operators?
No. It is MAXUM compatible only and should not be used on Logic 5, Logic 4, medium-duty, or older mechanical platforms.
What does the LCD display do?
The display provides floor-level access to setup, settings, diagnostics, and operator information on compatible MAXUM systems.
Can more than one DCWALLCTL be installed?
MAXUM documentation notes support for a single DCWALLCTL display, so additional stations should be verified against the operator manual.
Is this a gate operator control?
No. It is a wall controller for MAXUM commercial door operators, not a swing or slide gate operator control.
