LiftMaster® RSL12UL Slide Gate Operator

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The sturdy pad mount design is ideal for residential gates as well as light commercial applications, delivering accurate control and unsurpassed performance every time.    



  • Confidently know what’s going on at home with MyQ® Technology. It lets you monitor and control your Gate Operator and home lighting from anywhere (when paired with the Internet Gateway).

  • Receive email or text alerts so you always know the status of your gate and houselights.
  • Get the MyQ mobile app for free. No annual activation fee required.
  • Save unsightly driveway scars with Wireless Dual-Gate Communication.
  • Requires 828LM MyQ Internet Gateway to connect to MyQ Smartphone App.


  • Get on and off your property even when the power’s out with our Battery Backup feature and ultra-efficient Power Management System – up to 114 cycles or up to 63 days.
  • Delivers the performance you need, when you need it with an ultra-reliable Solar Power System.
  • Get durable protection and easy access for service with High Density UV-Resistant 1-Piece Polyethylene Cover.
  • Powerful 12VDC Motor With Soft Start/Stop Operation extends operator and hardware life for heavy-duty gate use.
  • Rated for gates up to 25 feet in length or weighing up to 800 pounds.

Safety and Security

  • Never wait for the gate and safely enter your property with Security+2.0® - patented multi-frequency secure radio technology virtually eliminates interference and gives you quick and secure access to your property with enhanced range and performance.
  • Attach additional safety reversing devices with provided safety inputs. Each entrapment point should be protected with its own device.
  • New 2016 UL 325 compliant to meet the most stringent safety standards.


  • 12VDC Gate Opener Package including (1) 7Ah Batteries with AC Transformer
  • Monitored Resistive Edge
  • LMRRUL Retro Reflective Photo Eye Monitored
  • Chain #41 - 30ft, eye bolt kit
  • Mounting hardware
  • Installation/safety manual
  • Caution signs