Compatible Models: This garage door opener is exclusively compatible with 372MHZ Wayne Dalton models 372310, 3973C, 300643, 309884, and 297134. It is not compatible with 309884, 3910, 297132, or 303mhz models.

24/7 Technical Support & 3-Year Warranty: Experience peace of mind with our round-the-clock Amazon technical support and an extended 3-year warranty. We are committed to delivering superior quality and ensuring customer satisfaction and long-term reliability.

Extended Battery Life: Equipped with a robust 240mAh lithium battery and a smart low-power chip, this opener provides extended battery life. This minimizes the need for frequent replacements, making it a cost-effective solution.

Exceptional Durability & Reliability: Built with an ABS alloy case and FCC certified, this garage door opener has undergone rigorous testing, guaranteeing consistent and long-lasting performance over 100,000 cycles.

Advanced Security Features: Protect your garage with our Rolling Code technology offering enhanced anti-theft protection. Stay secure with state-of-the-art security features designed to safeguard your home and belongings.

User-Friendly Design: With a 164-foot control range and a simple pairing process, this compact garage door opener is convenient to use. Its design allows for easy attachment to your car's sun visor, providing easy access whenever needed.