







Maxum TDC
MAXUM DC Trolley Commercial Door Operator
- Motor and Gearbox purpose built to meet the high demands of commercial applications.
- 3-button control with 4-line LCD display for setup and programming from the floor level.
- Up to 33% faster than standard commercial door operators, allowing you to get shipments in and out quickly. Average speed is 12” per second.
- Optional Battery Backup accessory helps keep your door running even when the power goes out—ensuring safe and continuous operation.
- Diagnostics at floor level through myQ® Facility on your mobile device allows you to see when there is a problem and anticipate maintenance cycles.
- Built-in Wi-Fi® lets you easily connect to myQ Facility software, allowing you to get valuable data and insights to improve operations.
- Security+ 2.0® virtually eliminates radio wave interference and offers extended range.
Pricing
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LiftMaster Model TDC Product Guide – English
LiftMaster MAXUM Commercial Door Operator Overview – English
LiftMaster MAXUM Commercial Door Operator Overview – Spanish
2023 LiftMaster Commercial Door Operator Comparison Chart – Spanish
2025 LiftMaster Commercial Door Operator Comparison Chart – English
LiftMaster MAXUM DC Commercial Door Operator FAQ’s – English
LiftMaster MAXUM DC Commercial Door Operator FAQ’s – Spanish
LiftMaster Model TDC Product Guide – English
LiftMaster Model TDC Product Guide – Spanish
MAXUM Series Commercial Door Operator Buying Guide – Spanish
MAXUM Trolley TDC Specifications
LiftMaster JDC, RJDC, JHDC, TDC Installation Manual – English, French, Spanish
CPS-U – Commercial Photo Eyes
Maxum-TDC Trolley Operator







