LiftMaster RSW12UL Swing Gate Opener
Professional-grade automation for your swing gates. The RSW12UL delivers reliable, secure operation for residential and light commercial applications — gates up to 16 feet or 1,000 pounds.
LiftMaster RSW12UL in Detail
A closer look at the RSW12UL swing gate operator and related LiftMaster systems.
LiftMaster RSW12UL
12VDC residential & light commercial swing gate opener for gates up to 16 ft or 1,000 lbs with MyQ and battery backup.
LiftMaster CSL24UL
Heavy-duty commercial sliding option when cycle counts or gate size exceed residential swing limits.
Installation Detail
Professional pad, mounting, and safety setup for reliable daily operation and UL 325 compliance.
Completed Project
Finished swing gate system with safety devices, battery backup, and MyQ smartphone control.
The LiftMaster RSW12UL swing gate opener delivers reliable, secure automation for residential and light commercial applications. This 12VDC swing gate operator is engineered to handle gates up to 16 feet in length or weighing up to 1,000 pounds, giving property owners the confidence that their entry point operates smoothly every single day. Whether you manage a private estate, a gated driveway, or a small commercial property, the RSW12UL removes the hassle of manual gate operation and replaces it with smartphone-controlled convenience, encrypted security, and battery backup reliability.
Searching for an automatic gate motor near me? BD Garage Door serves Sherman Oaks and greater Los Angeles with professional installation. For commercial slide projects, see the CSL24UL heavy duty gate motor for commercial use. For heavier commercial swing duty, compare the CSW24UL heavy duty swing gate opener. Prefer a slide system? Review the LiftMaster RSL12 residential sliding gate opener price guide.
Why You’ll Love It
- ✔MyQ® smartphone control & real-time alerts
- ✔Security+ 2.0® encrypted radio signal
- ✔Built-in battery backup (up to 147 cycles)
- ✔Solar power compatibility
- ✔Soft start for smooth, quiet movement
- ✔Wireless dual-gate communication
- ✔UL 325 & ASTM F2200 safety compliance
- ✔Continuous-duty 12VDC motor
- ✔Up to 250 cycles per day
- ✔Gates up to 16 ft or 1,000 lbs
Why Customers Choose the LiftMaster RSW12UL
Smart control, encrypted security, and battery-backed reliability for residential and light commercial swing gates.
MyQ® Smartphone Control
Open, close, and monitor your gate from anywhere. Receive real-time alerts whenever your gate is activated — at home, at work, or traveling.
Security+ 2.0® Encryption
Eliminates signal interference and prevents unauthorized access. Every radio signal is uniquely encrypted so no one can duplicate your remote’s code.
Built-In Battery Backup
Up to 147 cycles on the standard 7Ah battery during outages. Upgrade to a 33Ah battery for approximately 877 cycles or 180 days of standby power.
Solar Power Compatibility
Solar-ready for remote driveways or off-grid properties where running AC wiring isn’t practical. Supported configurations should be planned with your installer.
Soft Start Operation
Reduces mechanical wear on gate hardware and provides smooth, quiet movement — extending the life of both your gate and operator.
UL 325 & ASTM F2200
Monitored safety inputs, reflective photo eyes, and required secondary entrapment devices protect people and property on every close cycle.
What Makes the RSW12UL Different
Most swing gate operators lack the combination of advanced security, smart connectivity, and heavy-duty construction needed for long-term reliability.
Budget alternatives typically offer lower cycle ratings, fewer safety inputs, and no meaningful battery backup. The LiftMaster RSW12UL is built differently — continuous-duty power, dual oil-bath gearboxes, wireless dual-gate communication, and full safety compliance in one package.
Continuous-Duty 12VDC Motor
Paired with two commercial worm gearboxes (~900:1 reduction) for exceptional torque. Self-locking worm gear design prevents the gate from drifting open when the motor is idle. Built on a ¼-inch gold zinc-plated steel chassis with UV-resistant polycarbonate cover.
Wireless Dual Gate Communication
Synchronized control of two gate leaves without trenching or hardwired connections between operators. Use one operator for single gates and two for double gates — reducing installation complexity versus many competitors.
Full Safety Compliance
Meets UL 325 and ASTM F2200 requirements. Supports up to three photo eyes on the main board, with three more via optional expansion board. Monitored reflective sensors stop the gate from closing on obstructions.
Comparing options? Heavier commercial swing duty may call for the CSW24UL heavy duty swing gate opener. For commercial slide applications, see the CSL24UL heavy duty gate motor for commercial use. For residential slide pricing, review the LiftMaster RSL12 residential sliding gate opener price. Installers evaluating another popular residential swing model can also review LiftMaster LA500 swing gate operator installation guidance.
How the RSW12UL Works
From professional install to reliable daily performance.
Professional Installation
Gates must swing freely with solid hinges before the operator is mounted. BD Garage Door’s certified technicians handle mounting, wiring, safety device programming, and MyQ app setup.
Site assessment includedSmooth, Secure Operation
Opens a 90° swing in approximately 12–15 seconds depending on gate size and weight. Quick-close and anti-tailgating modes help keep unauthorized vehicles from following authorized entries.
12–15 sec typical openReliable Daily Performance
Handles up to 250 cycles per day from −4°F to 140°F (−40°F with optional heater). LED diagnostic display simplifies troubleshooting; emergency release allows manual override.
250 cycles / daySmart Monitoring
MyQ keeps you connected from anywhere. Security+ 2.0 encryption protects every signal while real-time alerts confirm each open and close event.
MyQ app controlComplete RSW12UL Product Details
Every component and performance number that matters.
| Motor | 12VDC continuous-duty |
| Gearbox | Dual oil-bath worm gearboxes (~900:1 reduction) |
| Gate Capacity | Up to 16 feet in length or 1,000 pounds |
| Duty Rating | 250 cycles per day |
| Opening Speed | 12–15 seconds for 90° opening |
| Operating Temperature | −4°F to 140°F (−40°F with optional heater) |
| Power Supply | 115VAC single-phase; solar-ready |
| Battery Backup | 7Ah standard (~147 cycles / 63 days standby) |
| Optional Battery | 33Ah (~877 cycles / 180 days standby) |
| Radio | Security+ 2.0 tri-band (310/315/390 MHz) |
| Remote Capacity | 50 standard remotes; unlimited with optional 811LM/813LM |
| Chassis | ¼-inch gold zinc-plated steel |
| Cover | UV-resistant polycarbonate (two-piece) |
| Safety Certifications | UL 325 and ASTM F2200 listed |
| Warranty | 3-year limited manufacturer warranty |
| Included Components | Security+ 2.0 receiver, monitored LMRRUL photo eyes, resistive safety edge, 7Ah battery backup, remote controls, LED diagnostic display |
| Gate Materials | Steel, aluminum, wood, and ornamental iron — when rigid, properly hinged, and balanced |
The RSW12UL includes battery backup as standard, with extended battery and solar options for continuous operation when AC power is limited or unavailable. Equipment pricing typically ranges from $2,010.00 to $3,535.50 depending on kit configuration and accessories.
Who the RSW12UL Is For
If your gate falls within its rated conditions, the RSW12UL is purpose-built for your application.
Residential Property Owners
Swing gates on driveways, estates, or gated entries who want dependable automation with smartphone control and encrypted security.
Light Commercial Properties
Small gated communities, office complexes, or agricultural operations needing a high-cycle operator with robust security features.
Sherman Oaks & LA Area
Properties seeking professional local installation and ongoing service from BD Garage Door — your automatic gate motor near me partner.
Cold or Off-Grid Sites
Optional heater extends operation to −40°F. Solar plus extended battery backup supports continuous operation without AC power.
Note: if your application exceeds residential/light-commercial swing limits, a heavier model such as the CSW24UL heavy duty swing gate opener or the commercial slide CSL24UL may be more appropriate. For residential sliding gates, see the LiftMaster RSL12 residential sliding gate opener price.
What Our Customers Say
Real reviews from Google, verified business listing.
BD always has everything I need and great customer service. Reliable wholesale partner for our garage door and gate projects.
Best garage door and gates store!! Highly recommended. Fair prices and they actually know their products.
The guys at BD Garage Door are wonderful. Absolutely would recommend these gentlemen. Fair prices and exceptional customer service.
Very nice and polite to the customer. I recommend BD Garage Door for anyone looking for quality gates and openers. Knowledgeable staff.
Got a great deal on a LiftMaster swing gate opener here. Straightforward pricing, no surprises, and the install was clean and fast.
Excellent wholesale distributor. Always stocked, competitive pricing, and the team knows gates inside and out. My go-to supplier in the Valley.
15115 Califa St, Sherman Oaks, CA 91411
Frequently Asked Questions
Quick answers about RSW12UL installation, battery backup, pricing, and compatibility.
