**Original Replacement**: Works For Linear Garage Door Opener Remote MCT-3 DNT00089 ACT-31B ACP00879 MCT-11 DNT00090.Not support dip switch opener!
**Compatible List**: Compatible with LD033, LD050, LS050, LC075, LDCO800, LSO50, and LSO50-2T Garage Door Opener. Works for MegaCode Receiver: MDR, MDR-U, MDR-2, MDRG, MDRM, MGR, MGR-2, and SMDRG.
**Outstanding Support and 10-year-Warranty**: Enjoy peace of mind with 24-hour Amazon technical support and an extended warranty period. This garage door opener remote is backed by a commitment to quality and customer satisfaction.
**Durability and Reliability**: This garage door opener remote has undergone 100,000 validation tests and is FCC certified. Equipped with an ABS alloy casing, it's designed to withstand drops and offer long-lasting performance.
**Long-Lasting Power**: With a 240mAh large-capacity lithium battery and third-generation intelligent low-power chip, this garage door opener remote offers extended battery life and superior compatibility with various garage door motors.
**Advanced Security Features**: Featuring 318MHZ Megacode technology, this garage door opener remote ensures top-notch security and anti-theft protection, making your garage more secure than ever.
**Convenient and User-Friendly**: The garage door opener remote boasts a 164ft control range and can be effortlessly paired with your garage door motor. Its compact design allows it to be conveniently stored on your cars sun visor.
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3 for MCT-3 Megacode Linear Garage Door Opener Remote, LD033 LD050 LS050, 10 Year Warranty
Learn more about the Detailed Specifications
General
Brand
VIPER
Type
Type
Automotive Relay
Details
Keyless Entry
No
Compatibility
Megacode Linear Garage Door Opener
GPS
No
Size/Dimensions
2.1 cm x 8.7 cm x 19 cm
Warranty
Parts
1 Year
Labor
1 Year
General
Features
Button Control
Details
Fitment
Megacode Linear Garage Door Opener
Additional Information
First Listed on Newegg
April 20, 2026
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Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.