**Compatible model**: Compatible with Aleko/ Lockmaster/Topens/Casar Automatic Gate Opener 433.92MHZ. **Durable & Reliable Performance**: Built with a robust ABS alloy case and FCC certification, this garage door remote has passed over 100,000 rigorous tests, ensuring long-term durability and reliability. **24hours/7days Technical Support & 3-Year Warranty**: Benefit from around-the-clock Amazon tech support and a generous 3-year warranty, prioritizing your satisfaction and guaranteeing superior quality. **Extended Battery Life**: Powered by a 12V 27A Alkaline battery and a smart low-power chip, this remote offers prolonged battery life and compatibility with various garage door motors. **Enhanced Security**: Featuring advanced Rolling Code technology, this remote provides superior anti-theft protection, keeping your garage secure. **User-Friendly Design**: Enjoy a 164-foot control range and simple pairing with your garage door motor. Its compact design attaches easily to your car keys for convenient access. **Compatible model**: Compatible with Aleko/ Lockmaster/Topens/Casar Automatic Gate Opener 433.92MHZ.