General description This 2pcs Garage Door Opener Remote Control is a reliable replacement for various models, including MotorLift, PowerDrive, and HomEntry. Operating at a frequency of 433.92 MHz, it ensures dependable control over your garage doors without interference. Technical specifications Frequency: 433.92 MHz Channels: 3-channel functionality Material: Plastic Color: Black Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with models: TX2REV, TX4RUNI, TX2EV, TX4EV-F, 84330E, 84333E, 84335E, 84335EML, 94330E, 94333E, 94334E, 94335EML, 1A5639-7, 4330E, and 4335EML Supports MotorLift models: ML510EV, ML700EV, ML1000EV, ML550EV, ML800EV, ML1000EV-F, ML500, ML700, ML750, ML850, ML1000, ML2000, ML4000, ML5500, HC100/HC600ML, LM50, LM60, LM80, LM100, LM130EV-F, LM3800W, LM750EVGB Usage This remote control can manage up to 3 garage and outdoor door operators simultaneously, providing convenience and efficiency for your home or office. Other information