Steel-Line 1200
Steel-Line SD1200 Sectional Door Opener
The Steel-Line SD1200 Sectional Door Opener is designed to provide powerful, smooth, and reliable operation for large sectional doors. With its robust motor, smart technology, and advanced safety features, the SD1200 is ideal for homeowners who need to fix their garage door or upgrade to a heavy-duty, efficient opener. Whether you're dealing with a larger door or looking for a long-lasting solution, the SD1200 delivers performance you can rely on.
Key Features of the Steel-Line SD1200
Powerful 1200N Motor for Larger Doors
The Steel-Line SD1200 features a 1200N motor, making it the perfect solution for operating large and heavy sectional doors. Whether you're looking to fix your garage door or replace a motor that struggles with larger doors, the SD1200 provides reliable and consistent power.
Quiet and Smooth Operation
Despite its powerful motor, the SD1200 is engineered for quiet performance, reducing noise and vibrations while operating your garage door. Its smooth start and stop technology ensures a gentle operation, minimizing wear and tear on your door and opener.
Smart Safety Features
Equipped with advanced safety technologies, the SD1200 includes obstruction detection and auto-reverse, which prevent accidents and damage by reversing the door if an obstacle is detected. This keeps your home, family, and property safe.
Energy Efficiency
The Steel-Line SD1200 is designed with energy efficiency in mind, consuming less than 1 watt of power in standby mode. This helps reduce electricity costs while ensuring optimal performance at all times.
Battery Backup Compatibility
For added convenience, the SD1200 is compatible with battery backup systems, ensuring that your garage door remains operational even during power outages.
Detailed Steel-Line SD1200 Specifications
Below is a detailed chart of the key stats and features for the Steel-Line SD1200:
| Feature | Specification |
|---|---|
| Motor Power | 1200N |
| Suitable Door Types | Sectional Doors |
| Maximum Door Size | 18m² |
| Maximum Door Weight | 120kg |
| Remote Control Frequency | 433.92 MHz |
| Remote Control Range | 50m |
| Safety Features | Obstruction Detection, Auto-Reverse |
| Manual Release | Yes |
| Battery Backup Compatibility | Yes |
| Warranty | 5 years |
Why Choose the Steel-Line SD1200 to Fix Your Garage Door?
When you're looking to fix your garage door or upgrade to a more powerful motor, the Steel-Line SD1200 is the perfect solution for large sectional doors. With its 1200N motor, the SD1200 is built to handle the demands of heavy doors while providing quiet, smooth performance. Its advanced safety features, such as obstruction detection and auto-reverse, ensure safe operation every time.

Additionally, the SD1200 is designed for long-term reliability and energy efficiency, making it an excellent investment for homeowners looking for a high-performing, cost-effective opener. Whether you're fixing a malfunctioning door or upgrading an old motor, the Steel-Line SD1200 delivers the power and performance you need.
Why the Steel-Line SD1200 is Ideal for Your Garage Door Fix
If you’re dealing with a heavy sectional door that needs reliable, consistent power, the Steel-Line SD1200 is your go-to solution. Its 1200N motor ensures smooth, quiet operation for even the largest doors, making it ideal for homeowners who need to fix their garage door or upgrade to a stronger opener.

The SD1200 comes with advanced safety features such as obstruction detection and auto-reverse, providing peace of mind during everyday use. Its energy-efficient design and battery backup compatibility further enhance its convenience and reliability, making it a great investment for any homeowner.
What’s Included with the Steel_Line SD1200
- 1 x Steel-Line SD1200 Motor
- 2 x Remote Controls
- 1 x Wall-Mounted Control Panel
- 1 x Power Cable
- 1 x Installation Manual
Contact Us for Installation or Garage Door Motor Repair
At Fixit Garage Door Repair, we specialise in the installation and repair of garage door motors, including the Steel-Line SD1200. Whether you're looking to fix your garage door or upgrade to a high-performance opener for your sectional door, our experienced technicians are ready to assist.
Contact us today for fast, reliable service and a free quote!
Having Trouble with Your Garage Door Motor?
At Fixit Garage Door Repair, we specialise in diagnosing and repairing faulty garage door motors quickly and efficiently. Our expert technicians are experienced in handling all major brands, including ATA, Superlift, Steel Line, Merlin, Centurion, B&D, Grifco, Guardian, Gliderol, Boss, Avanti, and Dominator.
Whether your motor needs a simple fix or a complete replacement, we ensure smooth and reliable operation with top-quality parts and manufacturer warranties. Trust us to restore your garage door’s performance with fast, professional service and transparent pricing that fits your needs.
Get a free quote!
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4-Step Process to Fix or Replace Your Garage Door Motor
Professional assessment
We begin by asking you a series of simple questions to determine the issue with your garage door motor. This helps us quickly identify whether it's a minor fix or something more complex.
Competitive rates
Once we understand the problem, we provide you with a detailed quote that outlines the cost. Pricing varies depending on the brand of the motor, but we always offer transparent and competitive rates.
Pending availability we typiocally have to 4 price points.
Guaranteed satisfaction
After you approve the quote, we’ll arrange a convenient time for our technician to visit your home. We work around your schedule to ensure minimal disruption.
We warrant all labour
Our qualified technician will come to your location and either repair the motor or replace it if necessary. We use only high-quality parts and ensure your garage door operates smoothly before we leave.
All garage door motors come with a maufcaturer warranty (12 months to 10 years) plus we offer a 90 day warranty on our labour.
Garage Door Motor Options
Choosing the right garage door motor is essential for ensuring smooth, reliable operation. At Fixit Garage Door Repair, we offer a wide range of motor options to suit every type of garage door, whether you're replacing a faulty motor or upgrading to a more efficient model. Our expert technicians can help you select the best motor for your specific needs, including top brands like ATA, Merlin, Centurion, and B&D, ensuring long-lasting performance and seamless integration with your existing system.
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The Steel-Line SD1200 delivers powerful and smooth operation for larger sectional doors, with advanced safety features and durable performance.
