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LiftMaster RSL12UL 12VDC Slide Gate Operator


Video Tutorial on Installing the Monitored Safety Devices

Supports gates that do not exceed 25ft and 800 lbs.

It also supports sites that require 115VAC or solar power 30 watts (MAX)





Availability: In stock

The Liftmaster RSL12UL is a Residential DC pad mount gate operator that is battery run. It is appropriate for use on residential swing gate applications; both single and dual and supports wireless dual gate communication. The Liftmaster RSL12UL supports gates that do not exceed 25ft at 800 lbs. It also supports sites that require 115VAC, or solar power 30 watts (MAX).

The Liftmaster RSL12UL uses Security+ 2.0™ radio technology that has twice the range of standard radio technology. It also features MyQ® Technology, providing the ability to remotely monitor and activate the gate via Internet-enabled mobile phones and computers. The Liftmaster RSL12UL has a 3 year Limited Warranty on commercial applications. This model is UL325 compliant for class I,II.

  • Meets the 2018 UL325 Standard with the built in inherent reversing system and monitoring for fault conditions of external entrapment devices
  • 2018 UL325 requirement is that At least two external monitored entrapment protection devices are required prior to gate movement
  • Resistive edge will be packed into the operator
  • Security + 2.0 radio technology radio receiver
  • Receiver stores up to 50 remotes, compatible with HomeLink version 4 or higher
  • Solar capable
  • 7 segment LED diagnostics display
  • Stores up to 20 error codes in history
  • MyQ®-Enabled with the purchase of a 828LM LiftMaster® Internet Gateway
  • Wireless primary secondary
  • Built-in surge protection
  • DC operator system
  • Slow start/ stop
  • External obstruction sensing
  • Easy to read control inputs
  • Adjustable timer to close
  • LED indicators on all inputs
  • Electronic programmable limits
  • Keyed manual release
  • Battery-Run System
  • Bi-part delay
  • Gate motion pre warning sounder
  • Expansion board has to IC2 ports on the board now

Note: Only LiftMaster Monitored Photo Eyes or Edge Sensors may be used with this operator to meet the 2016 UL325 Standard for momentary contact control (B1, B2)