**Compatible List**: Compatible with Topens M12 Remote Control and Aleko / Lockmaster/Carsa Gate Opener as well. 433.92MHZ,Works for Aleko AC1400 AC2000 AR2000 AR1450 gate openers as well. **Outstanding Support and Extended Warranty**: Gain peace of mind with our 24-hour Amazon technical support and a generous 10-year warranty, ensuring long-term satisfaction and reliability. **Durability and Reliability You Can Trust**: Built with an ABS alloy casing and FCC certified, this remote has passed over 100,000 validation tests, guaranteeing it withstands drops and offers consistent performance. **Extended Battery Life for Convenience**: Equipped with a 12V 27A large-capacity Alkaline battery and a third-generation intelligent low-power chip, compatible with most garage door motors. **Top-Notch Security with 433.92MHZ Rolling Code**: Enhance your garage security with advanced Rolling Code technology, offering superior anti-theft protection and peace of mind. **User-Friendly Design for Easy Access**: With a 164ft control range and simple pairing process, this compact remote can be conveniently stored on your car's key, making it easily accessible whenever you need it. **Compatible List**: Compatible with M12 Remote Control and Aleko / Lockmaster/Topns/Carsa Gate Opener as well. 433.92MHZ,Works for Aleko AC1400 AC2000 AR2000 AR1450 gate openers as well.