Universal Compatibility: This garage door opener remote is for various models including Chamberlain, MotorLift, LiftMaster, PowerDrive, and HomEntry. It operates at a frequency of 433.92 MHz, ensuring wide-ranging use across multiple garage door systems. Extensive Model Support: Designed to replace remotes for models such as TX2REV, TX4RUNI, TX2EV, TX4EV-F, and more, this remote supports a comprehensive list of models including 84330E, 84333E, 84335EML, and 94335EML, making it a versatile choice for garage door control. Compatible LiftMaster Models: Perfectly works with a variety of LiftMaster models including ML510EV, ML700EV, ML1000EV, and more. It also supports older models like ML500, ML700, and up to the ML5500, ensuring it meets the needs of both new and legacy system users. Multi-Channel Functionality: This 3-channel wireless transmitter can manage up to three garage or outdoor door operators simultaneously, providing convenience and efficiency in managing multiple access points with a single remote. Colour:black Material:plastic Due to different batches, there may be differences in product appearance and printed text, which will not affect use Package Contents: 1 * garage door opener remote Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.