• **Universal Compatibility**:Compatible with All Mighty Mule and GTO / Linear Pro Access Gate Opener,9 Dip Switches, 3 Positions, Frequency 318MHZ.Replacement for RB741, RB742, RB743, RB744, FM135, FM135PRO, FM136, FM137 etc.
• **Premium 3-Year Warranty**:Experience complete peace of mind with our premium 3-year warranty, guaranteeing trouble-free usage and exceptional post-purchase service for ultimate reassurance.
• **Extended Battery Life**:Enjoy uninterrupted convenience thanks to our long-lasting 12V 23A high-capacity alkaline battery, expertly crafted to provide sustained power for extensive, reliable use.
• **Ultimate Durability**:Built to withstand over 100,000 rigorous tests, our product ensures reliable performance and unmatched durability, standing the test of time and delivering consistent excellence.
• ** Fixed Code** : Achieve unparalleled security with our Fixed Code technology, offering superior protection and safe remote access from up to 164 feet, ensuring your peace of mind.
• **FCC Certification and Amazon Support**: Our products are FCC certified in North America and come with round-the-clock customer support from Amazon.
• **Easy pairing and practical accessorie**s: Seamlessly sync our devices with your garage door opener and conveniently clip them to your sun visors.
• **Durable ABS Alloy Material**: ABS alloy makes it sturdy and drop-resistant.