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Liftmaster RSL12UL Sliding Gate Opener

Liftmaster RSL12UL Sliding Gate Opener

SKU: rsl12ul
Regular price
MSRP: $3,500.00
Sale price
Your Price: $1,949.98

Quantity must be 1 or more

LiftMaster Sliding Gate Operator Model No. RSL12UL 

Needs LMWEKITU kit to function

A new look and smartphone capable to boot. Replacing the Elite RoboSlide, this new RSL12-UL is certainly an improvement over its predecessor. Below is the breakdown:

General Description: An advanced swing gate operator featuring a powerful DC motor with soft start/stop operation for quiet and reliable performance and rated for gates up to 800lbs. or 25ft in length with continuous duty motor. Exceptional Standby Power. This is critical in the event AC power is lost as the battery backup system will remain operational for days or weeks depending on the daily cycle rate and power draw of accessories connected to the 12V accessory power output. 

Max Gate Size: 25 ft

Max Gate Weight: 800 lbs

Max Cycles: 120 per day

Motor: Heavy-Duty 12VDC motor

Electrical Requirements: 110V Single Phase

Warranty: 3 year limited


  • MyQ® Technology enables you to monitor and control your gate with your smartphone
  • Wireless Dual Gate Communication 
  • Battery Backup provides up to 147 cycles or 63 days of standby power
  • Continuous-duty DC motor
  • Soft start/stop operation
  • High-density UV-resistant polycarbonate 2-piece cover
  • Two commercial oil bath gear boxes with 900:1 wormgear reduction
  • Constructed with 1/4 in. gold zinc plated steel for rust prevention
  • Electronic limit setting
  • 2-digit LED diagnostic display
  • 2 auxiliary power outlets
  • Compatible with HOMELINK® version 4 and higher
  • Manual disconnect
  • On-board radio receiver – holds up to 50 remotes
  • Fire department compliance—Auto Open on AC fail or
  • battery depletion
  • Bi-part delay
  • Synchronized close
  • Manual disconnect
  • Timer-to-Close
  • Non-Scissoring Gate Arm with Emergency Release Handle
  • UL/cUL listed, tested to the most stringent industry guidelines 

What's included:

  • 1 complete gate opener (chassis, motor, gears, circuit board, cover)
  • 1 built-in receiver
  • 1 monitored photoeye with reflector
  • 1 safety edge 5ft 
  • 25ft of chain
  • 2 chain bolts
  • 2 warning signs 

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