Multifrequency 280 868 MHz Garage Door Remote Universal Gate Opener Duplicator 433 MHz Fixed Rolling Code
Available in stock (1986)
Product Overview
This versatile garage door remote control is designed to replace multiple existing remotes, consolidating up to four different devices into one compact unit. It operates across a wide frequency range, supporting fixed code, learning code, and rolling code systems, making it a universal solution for garage doors, gates, alarms, and automatic barriers. Its user-friendly cloning process and robust compatibility ensure a convenient and reliable way to manage access control.
Specifications
- Brand Name: Scimagic-RC
- Model Number: SMG-239
- Certification: CE
- Chip Type: Clone
- Encoding Method: Learning Code
- Compatible Code Types: Rolling Code, Fixed Code, Learning Code
- Battery: Included
- Material: ABS
- Color: Black
- Rated Voltage: 3V
- Installation: Wireless
- Origin: Mainland China
- Suitable for: 99% of remote controllers on the market
Features
- Consolidated Control: Replaces up to four separate remotes with a single device, offering a 4-in-1 or 3-in-1 solution.
- Extensive Frequency Support: Duplicates signals from 270 MHz to 868 MHz, covering a broad spectrum including 280 MHz, 315 MHz, 433 MHz, 433.92 MHz, and 868.35 MHz, among others.
- Multi-Code Compatibility: Seamlessly clones Rolling Code, Fixed Code, and Learning Code transmitters.
- Easy Cloning Process: Learning code and fixed code remotes can be cloned for immediate use; rolling code remotes require activation on the receiver.
- Compact and Portable Design: Features a small form factor (63x37x12mm) and lightweight build (35g) for convenient carrying.
- Removable Battery: Designed with a removable battery for easy replacement.
- Included Accessories: Comes with free clips for wall mounting, enhancing installation flexibility.
- Wide Application Range: Ideal for garage doors, gates, alarms, automatic doors, rolling doors, and barrier systems.
- Long Control Distance: Offers an impressive open area control range of up to 80 meters.
Measurements
- Product Size: 63 mm x 37 mm x 12 mm (2.48 inches x 1.46 inches x 0.4 inches)
- Product Weight: 35 g (1.23 oz)
Packing List
- 1 x Multifrequency Remote Control Duplicator
- 1 x Battery
- 1 x User Manual
- 1 x Wall Clip
Notes
- The fixed code remote control can be used directly after cloning.
- For rolling code remote controls, activation with the receiver is required after cloning for optimal security and functionality.
- Some special remote control types may require specific cloning procedures; consult the manual or contact support for assistance.
Product Tags
- Garage Door Remote
- Gate Opener
- Universal Remote
- 433MHz Transmitter
- Rolling Code
- Fixed Code
- Learning Code
- Multi-Frequency
- Remote Duplicator
- Access Control
Product Type
- Remote Control
Disclaimer
- Design Specifics: The visible gap is a deliberate functional feature of engineering and does not indicate a defect or damage.
- Visual Variations: Actual product colors may vary slightly from online images due to differences in lighting conditions and monitor display settings.
- Measurement Tolerance: Please allow for minor dimensional deviations resulting from manual measurement and manufacturing processes.
- Policy Information: Consult our FAQ, Privacy Policy, and Terms & Conditions for comprehensive details regarding returns and exchanges.
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Place an order of $75 or more today, and we’ll send you a 10% discount code as a thank-you for your next purchase.
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How long will it take to receive my order?
How long will it take to receive my order?
Most U.S. orders are estimated to arrive within 7–12 business days after processing. Orders to other eligible countries are also usually estimated at around 7–12 business days, depending on the product, carrier, and destination. However, delivery is not guaranteed, and some orders may take up to 7–25 business days because of carrier delays, customs, supplier processing, weather, or other shipping conditions.
What if my item arrives damaged, defective, or incorrect?
What if my item arrives damaged, defective, or incorrect?
Contact us within 7 calendar days of delivery. Please include your order number, checkout email, clear photos or video proof, and a short explanation of the issue. If approved, we may provide a replacement, refund, store credit, partial refund, or another suitable resolution.
Where can I find the full policy details?
Where can I find the full policy details?
For complete details about returns, refunds, shipping, delivery, privacy, terms and conditions, legal notices, and customer support, please review our policies under the Legal & Support section in the footer.
These policies explain important information about order processing, delivery timeframes, return eligibility, refund rules, customer responsibilities, and how to contact our support team for help.
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10% OFF NEXT ORDER
Place an order of $75 or more today, and we’ll send you a 10% discount code as a thank-you for your next purchase.













