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Ideal for large heavy gates, the RSL12U's sturdy pad mount design delivers accurate control of the gate and unsurpassed performance. Access your property like never before. With MyQ« Technology you can monitor and control your gate from anywhere and get in quickly and securely with the built-in interference eliminating Security+ 2.0™ radio. Industry-leading power management technology extends battery backup for up to 63 days* without recharging, providing greater security and reliability. No one else can offer you that peace of mind.

Elite RSL12U 12V DC Slide Gate Operator - Click to enlarge!
RSL12U 12V DC Residential / Light Commercial
Slide Gate Operator with Battery Backup

Performance:

  • Battery Backup safeguards your property by providing up to 114 cycles or up to 63 days standby power when the power is down.
  • Solar Ready Ultra-Reliable System delivers power when you need it most to operate the gate and is extremely power efficient at all other times to maximize solar performance. Home owners may qualify for 30% solar tax credit.
  • High-Impact Polyethylene UV-Resistant Cover offers durable protection and easy access for service.
  • Powerful 12VDC Motor With Soft Start/Stop Operation extends operator and hardware life for heavy-duty gate use.
  • Gate Size rated for gates up to 25 ft. in length or weighing up to 800 lbs.

Safety and Security:

  • Security+ 2.0™ Patented Multi-Frequency Secure Radio Technology virtually eliminates interference and offers 2X the range of standard remotes so you can access your home quickly and safely.
  • Safety Inputs are provided for the addition of safety reversing devices. Each entrapment point should be protected with its own device.
  • UL/cUL Listed tested to the most stringent industry guidelines.
  • Includes the LMRRU Monitored Retro-Reflective Photo Eye, to meet the UL325 Standard.

Connectivity:

  • MyQ Technology enables you to securely monitor and control your gate operator and houselights with your smartphone for greater peace of mind.
  • Alerts can be received as email or pop-up (push) notifications on your mobile device so that you always know the status of your gate operator.
  • MyQ Mobile App is a free download with no annual activation fee.
  • Wireless Dual-Gate Communication saves unsightly driveway scars by eliminating expensive conduit for dual-gate communication.

Features:

  • Fire Department Compliant - Selectable settings allow gate to auto open upon loss of AC power or battery depletion.
  • Synchronized Close - Simultaneously closes gates.
  • Wireless Dual-Gate Communication - Saves unsightly driveway scars by eliminating expensive conduit for dual-gate communication.
  • Plug-In Loop Detector Inputs (with optional expansion board) - Easy to install, simple to program. Eight different settings, including boost. Innovative technology eliminates crosstalk. Inputs for shadow, interrupt and exit loops.
  • Programmable Auxiliary Relays (with optional expansion board) - Two programmable relays with six settings each simplify adding additional features. Switch on/off devices at open or close limits.
  • Advanced Traffic Management Control (with optional expansion board) - Secures your property.
  • Anti Tailgate - Prevents unauthorized access. Gate will pause when closing as vehicle pulls onto interrupt loop or breaks photo beam. Once vehicle backs up, gate will continue to close.
  • Quick Close - Closes the gate immediately after a vehicle pulls off the interrupt loop.
  • One Touch Push Button Programmable Electronic Limit System - Maintains accurate gate position throughout gate travel. Maintains open and close limit position at all times, even after using manual disconnect.
  • Posilock« Feature - If gate is pushed off of closed limit, operator will power on and return gate to closed position quickly securing property.
  • Homelink« Compatible - Version 4 and higher.
  • Security+ 2.0™ On-Board Radio Receiver - Up to 50 remotes.
  • Warranty Three years.

Specifications:

  • Power 12VDC - or solar powered
  • Accessory Power 12VDC - 500mA output Switched and unswitched power.
  • Surge - Industrial strength suppression on high and low voltage inputs.
  • Temperature Specifications - -40░F (-40C) to 140░F (60C).
  • Gate Travel Speed - 10" per second.

Construction:

  • Motor 12VDC - continuous-duty motor.
  • Operator Duty Rating - 120 cycles per day.
  • Chassis - Constructed with ╝ gold zinc plated steel for rust prevention.
  • Worm Gear Reduction - Commercial oil bath gear boxes with 10:1 worm gear reduction.
  • Cover - 1-piece UV-resistant polyethylene cover.
  • Operator Dimensions - Length: 15.2", Width: 10.5", Height: 20.4".
  • Operator Weight - 100 lbs.
Operator Includes:
  • Operator
  • Mounting Hardware
  • 30 ft. #41 Chain (for max. 20' gate)
  • Transformer
  • Installation/Safety Manual
  • Sealed 12-volt, 7 Amp Hour Battery
  • Keys (2)
  • LiftMaster 315MHz Receiver Module
  • Control Board with Surge Suppressor Terminal
  • Monitored Retro-Reflective Photo Eye
  • Caution Signs
  • Warranty Card
  • Picture of included parts
Other Components You May Need:
  • Slave Operator - You will need another operator for master/slave installations (double gates), MSWIRE12GA6C is required to connect the two operators.
  • Chain #41 - Standard chain (30' long) is for 20' max. gate, additional chain can be found here for larger gates.
  • Transmitters - You will need a transmitter if you desire to open your gate with a remote. Any LiftMaster Security+ ERT 315MHz compatible transmitter will work. You can find transmitters here.
  • Low Voltage Wire - This wire will be used between the transformer and control board. 14 gauge wire should be used for distances up to 1000'. For distances of 200' or less you can use 18 gauge wire. You will need to bury these wires in conduit. You can find this wire here. Direct burial landscape cable matching these specifications can also be used without conduit (available at most garden centers).
  • Solar Panels - Solar panels can be can be used in remote areas. Solar panels can be found here.
  • Accessories - More accessories can be found here. Included are loop detectors, key switches, photo eyes, telephone entry, intercoms, electric locks, keypads and much more.
  • Heater Kit - Heater kit is available for extreme cold weather conditions, installed at factory, call for pricing.
  • Read the RSL12VDC manual for more information on the requirements for your particular application.
More Information (PDF):


DC Gate Operators powered by solar panels
qualify for the Federal Solar Tax Credit
Click for information!


Prices and Ordering:
 
Operators
CODE DESCRIPTION PRICE View Cart
RSL12U LiftMaster Elite Series RSL12U 12 Volt Slide Gate Operator with Battery Backup $ Add To Cart
 
Accessories
CODE DESCRIPTION PRICE View Cart
MSWIRE12GA6C LiftMaster Dual Gate Connecting Kit (40 ft. wire)
(order 2 operators and this kit for double gate applications)
$ Add To Cart

Compatible Security+ 2.0 Transmitters

Click to enlarge!
Typical RSL12VDC Single Slide Gate Installation
(click to enlarge)

Click to enlarge!
Typical RSL12VDC Double Slide Gate Installation
(click to enlarge)

 LiftMaster products listed here and other related pages are registered trademarks of The Chamberlain Group, Inc.