Key features - Frequency: 433.92 MHz - Transmission distance: 50-100 m - 3 buttons to control up to 3 garage door openers - Remote comes with batteries and is ready to use immediately upon receipt - Reliable replacement for missing or damaged remotes Replacement for garage remote - Starting with 9443 includes: 94330E, 94333E, 94335E, 94330EWK, 1A5639-7 - Starting with 8433 and ending with EML includes: 84335EML, 84330EML, 84333EML - Starting with TX includes: TX2REV, TX4RUNI, TX2EV, TX4EV-F Compatible Openers - Garage Door Opener: ML700, ML750, ML850, LM5580, LM600, LM800, LM1000, RDO, GPD60 - Gate Opener: ART300, LYN300, LYN400, SUB300, SCS300, SLY300, SLY5000, SLY1000, SLY1500, SLY1800 Material and design - Made of high quality flexible ABS material for long durability - Silicone buttons are easy to use - Smooth design for a comfortable hold - Lightweight and portable Usage scenarios - Replacing a lost or malfunctioning remote for a supported garage door opener such as ML700, ML750, ML850, LM5580, LM600, LM800, LM1000, RDO, or GPD60 - Replacing a remote for gate openers including ART300, LYN300, LYN400, SUB300, SCS300, SLY300, SLY5000, SLY1000, SLY1500, SLY1800 - Consolidating control of up to 3 devices with a single remote in homes or small businesses