Reliable, Smart, and Solar-Ready Gate Automation for Residential Access
The LiftMaster LA412PKGUL is a premium 12VDC solar-powered swing gate opener kit, built for residential and remote access installations where utility power is limited or unavailable. Ideal for estates, ranches, and gated driveways, this system supports gates up to 16 feet in length or 850 lbs, and operates smoothly with soft start/stop technology to reduce wear and extend lifespan.
Equipped with battery backup, monitored safety sensors, and MyQ® compatibility, this complete solution offers advanced functionality, reliable performance, and full compliance with UL325 safety standards.
What’s Included
- LiftMaster LA412DC Primary Swing Gate Arm
- Battery Backup System with Integrated Control Board
- Monitored Retroreflective Photo Eye (LMRRUL with Protective Hood)
- Solar Panel Kit (12VDC, Solar Ready)
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Two FREE Remote Controls with Visor Clips
(Model may vary depending on availability)
Note: For outswing gates, the LiftMaster 50-19503 Push-to-Open Bracket Kit is required (sold separately).
Key Features
Efficient Solar Operation
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Solar-Ready Design: Operates entirely on solar power—ideal for off-grid locations.
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12VDC Battery-Powered System: Designed for energy efficiency and consistent performance.
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Battery Backup Included: Ensures access even during low sunlight or inclement weather.
Smooth, Quiet, Reliable Performance
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Gate Capacity: Rated for gates up to 16 ft or 850 lbs (see weight chart below).
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Soft Start/Stop Motion: Enhances motor longevity and reduces mechanical wear.
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Heavy-Duty Construction: Cast aluminum motor housing resists corrosion and weathering.
Smart Monitoring & Control with MyQ®
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Remote Gate Access: Control and monitor gate activity via the MyQ® smartphone app (requires Internet Gateway).
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Real-Time Alerts: Get notifications when your gate opens or closes.
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Easy Access Integration: Compatible with LiftMaster CAPXL, CAP2D, and other smart access devices.
Safety & UL325 Compliance
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Included Safety Devices: Monitored photo eye ensures obstacle detection and safe operation.
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Security+ 2.0® Radio Technology: Encrypted signal prevents interference and supports up to 50 remote controls.
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Quick Close Feature: (Optional with expansion board) Helps prevent tailgating and unauthorized access.
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Tested to UL325 Standards: Full compliance with the most stringent residential safety regulations.
Technical Specifications
Specification |
Details |
Model |
LA412PKGUL |
Power Supply |
Solar Only (12VDC system) |
Max Gate Length |
16 ft |
Max Gate Weight |
850 lbs |
Motor Type |
12VDC with Cast Aluminum Housing |
Max Daily Cycles |
50 cycles/day |
Travel Speed |
< 23 seconds for 90° opening |
Travel Range |
Max 115° |
Operating Temp Range |
-4°F to 140°F (-20°C to 60°C) |
Solar Input |
12VDC, 30W max |
Battery Capacity |
12VDC system with integrated backup |
Accessory Output |
12VDC, 500mA (switched + unswitched) |
UL Usage Classification |
Class I |
Duty Cycle |
4 min on |
Expansion Board |
Optional for additional programming features |

Gate Weight/Length Chart
Gate Length |
Max Weight |
10 ft |
850 lbs |
12 ft |
750 lbs |
14 ft |
650 lbs |
16 ft |
550 lbs |
Optional Accessories (Sold Separately)
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LiftMaster 828LM Internet Gateway – Enables smartphone access via MyQ®.
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50-19503 Push-to-Open Bracket Kit – Required for outswing gate applications.
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K1D8387-1CC Expansion Control Board – Adds support for loops, relays, and advanced accessories.
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Additional Safety Sensors or Edge Devices – May be required to meet specific UL325 compliance needs.
Frequently Asked Questions (FAQs)
Q: Can I use this gate opener without grid power?
A: Yes, the LA412PKGUL is fully solar powered, making it perfect for remote locations.
Q: Does this product comply with UL325 safety standards?
A: Yes. It includes a monitored photo eye and is fully compliant when installed correctly.
Q: How do I control the gate with my smartphone?
A: Add the LiftMaster 828LM Internet Gateway for MyQ app integration.
Q: What type of gates is this opener best suited for?
A: It's designed for residential swing gates up to 16 ft in length and 850 lbs in weight.
Q: Is installation straightforward?
A: Installation is relatively simple but professional installation is recommended to ensure safety compliance.
Q: Where can I get installation support?
A: Contact us at +15056052205 or email support@gatemasterpros.com.
Important Notes
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Solar Performance May Vary: Daily cycle capacity may be affected by sunlight availability and accessory usage.
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Push-to-Open Configuration: Requires optional bracket kit for outswing applications.
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Image Disclaimer: Remote images are for display purposes only; actual remote model may vary.
Product Manuals