**Compatible model**: Compatible with Aleko/ Lockmaster/Topens/Casar Automatic Gate Opener 433.92MHZ. **Durable & Reliable Performance**: Featuring a robust ABS alloy case and FCC certification, our garage door remote has been rigorously tested over 100,000 times for long-lasting durability and reliability. **24hours/7 daysTechnical Support & 3-Year Warranty**: Enjoy peace of mind with our continuous 24-hour Amazon tech support and a generous 3-year warranty. We prioritize your satisfaction and ensure superior quality. **Extended Battery Life**: Equipped with a 12V 27A Alkaline battery and smart low-power chip, our remote ensures prolonged battery life and is compatible with various garage door motors. **Enhanced Security with Fixed Code Technology**: Protect your garage from theft with advanced Rolling Code technology, offering superior anti-theft features for your safety. **User-Friendly Design**: Experience a 164-foot control range and simple pairing with your garage door motor. Its compact design makes it easy to attach to your cars' key for convenient access. **Compatible model**: Compatible with Aleko/ Lockmaster/Topens/Casar Automatic Gate Opener 433.92MHZ.