Liftmaster 24VDC High Traffic Commercial Slide Gate Operator

Liftmaster 24VDC High Traffic Commercial Slide Gate Operator


  • 24VDC continuous duty
  • Operator duty rating: high cycle, high temperature continuous duty
  • Commercial oil bath gearbox provides 10:1 wormgear reduction
  • Chain: #41 black oxide (30 feet supplied)


  • 120/230V single phase
  • 3PHCONV optional kit converts an input voltage of 208/230/460/575VAC to an output voltage of 120VAC
  • Solar ready ultra reliable system delivers power when you need it (LMRRUL/LMTBUL heater option not recommended for solar applications)
  • Accessory power: 24VDC 500mA output; switched and unswitched power

Commercial Grade Design

  • Chassis constructed with 1/4 inch gold zinc plated steel for rust prevention
  • Cover: high density, UV resistant polycarbonate 2 piece cover for excellent heat/corrosion resistance
  • UL® usage classification: I, II, III and IV .
  • Operator weight: 140 lbs.


  • Inherent reversing sensor: detects obstructions and reverses gate
  • Monitored safety inputs: 3 main board, 3 expansion board
  • LED diagnostic display: simplifies installation and troubleshooting
  • Programmable auxiliary relays: make adding additional features easy
  • Security+2.0® on board radio receiver: tri band 310/315/390 MHz frequency up to 50 remote controls (unlimited with 811LM/813LM) ▪
  • Posilock®: automatically closes the gate when it is pushed from the closed limit
  • HomeLink® compatible: version 4.0 or higher*

Ready to keep your gates safe and running smoothly?

Then we’re ready to help. Find out the difference that regular maintenance can make for your gate system. Contact us now to schedule your maintenance service.
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