LiftMaster CSL24ULWK 24VDC High Traffic Commercial Slide Gate Operator

$4,377.25 each

Product Description

LiftMaster CSL24ULWK 24VDC High Traffic Commercial Slide Gate Operator

CSL24ULWK features a battery backup that provides up to 208 cycles or 24 days of standby power.

  • Battery Backup provides seamless access by providing standby power when the power is down.
  • Commercial Gear-Driven Transmission provides unsurpassed reliability.
  • Smooth start/stop operation and mid-travel reversal extend operator hardware life.
  • Warranty 5 years commercial, 7 years residential.
  • myQ® Technology enables you to securely control and monitor your gate operator from anywhere.
  • Wireless Dual-Gate Communication synchronizes gate opening/closing and eliminates expensive driveway trenching costs.
Safe and Secure:
  • Security+ 2.0® safeguards access with an encrypted tri-band signal to virtually eliminate interference and offer extended range.
  • Quick Close and Anti-Tailgate quickly secures the property, preventing unauthorized access.
  • Fire Department Compliance allows gate to auto-open upon loss of ac power or battery depletion.
  • Manual Disconnect when unlocked allows gate to be opened manually.
  • UL® Listed gate operators with monitored safety entrapment protection devices.
Included Accessories:
  • LMRRUL Monitored Retro Reflective Photo Eye enhanced retro-reflective photo eye now with heater and wider polarized beam, engineered to stay aligned; max. Range: 50 ft.
  • S505AL Monitored Small Profile resistive edge pressure-sensitive edge stops and/or reverses gate when obstructed.
  • LMWEKITU Monitored Wireless Edge Kit - Protects up to 8 entrapment points using innovative low-energy Bluetooth® transmission, 2 year battery life; max. Range: 130 ft.
  • 24VDC Continuous duty
  • Operator Duty Rating: high-cycle, high-temperature continuous duty
  • Wormgear Reduction: Commercial oil-bath gearbox provides 10:1 Wormgear reduction
  • Chain: #41 Black Oxide (30ft. Supplied)
  • 120/230V single-phase
  • Optional Kit (3PHCONV) to convert an input voltage of 208/230/460/575VAC to an output voltage of 120VAC
  • Solar-Ready Ultra-Reliable System delivers power when and where you need it
  • Accessory Power: 24VDC 500mA output; switched and un-switched power
Commercial Grade Design:
  • Chassis: constructed with 1/4 in. gold zinc-plated steel for rust prevention
  • Cover: high-density, UV-resistant polycarbonate 2-piece cover for excellent heat and corrosion resistance
  • UL® Usage Classification: I, II, III, and IV
  • Operator Weight: 140 lbs.
  • Height: 25.07”
  • Width: 15.55”
  • Depth: 19.51”
Temperature Specifications When Cold:
  • Without heater: -4°F (-20°C)
  • With heater: (HTR) -40°F (-40°C)
Temperature Specifications When Hot:
  • Without heater: 140°F (60°C)
  • With heater: (HTR) 140°F (60°C)
Gate Speed:
  • 12” per second
Standard Features:
  • Inherent Reversing Sensor detects obstructions and reverses gate when closing or stops/reverses gate when opening
  • Posilock® automatically closes the gate when it is pushed from the closed limit
  • Monitored Safety Inputs 3 main board, 3 expansion board
  • Security+ 2.0® On-Board Radio Receiver Tri -Band 310/315/390 MHz frequency up to 50 remote controls (unlimited with 811LM/813LM)
  • Led Diagnostic Display simplifies installation and troubleshooting
  • Programmable Auxiliary Relays make adding additional features easy
  • Homelink® Compatible version 4.0 or higher (May require an external adapter depending on the model and year of your vehicle. Visit for additional information.)

IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.

Quantity Discounts

2+: $4,377.25 each
4+: $4,377.25 each
8+: $4,377.25 each


We are either "OUT OF" this part because it is currently unavailable, or the part is "NLA" - No Longer Available. Please contact us regarding future availability or possible substitutes for items that are no longer available.

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