**Compatible List**: Compatible with Topens / Aleko / Lockmaster / Carsa Gate Opener. **24 Hours /7 Days Amazon Tech Support & 3-Year Warranty**: Enjoy peace of mind with round-the-clock technical support and a generous 3-year warranty, ensuring long-term satisfaction and reliability. Ideal for any garage door motor. **Superior Durability & Reliability**: Built to last with ABS alloy casing and FCC certification. This remote has passed 100,000+ tests, ensuring it withstands drops and offers consistent, reliable performance. **Extended Battery Life for Your Convenience**: Powered by a 12V 27A Alkaline battery and a third-gen intelligent low-power chip, this remote offers extended battery life, making it compatible with most gate motors. **Top-Notch Security with Rolling Code**: Enhance your garage's security with advanced Rolling Code technology, providing superior anti-theft protection and peace of mind. **User-Friendly Design & Easy Access**: With a 164ft control range and simple pairing process, this compact remote can be conveniently stored on your car’s key, ensuring easy access whenever you need it. Compatible with Topens / Aleko / Lockmaster / Carsa Gate Opener.