Pack of 2 replacement 4-channel garage door opener remote controls, compatible with Genius Echo TX4 RC 433 MHz

General Description This set of 2 replacement garage door opener remotes is designed to offer convenient and versatile control. With 4 channels, you can operate multiple gates and garage doors from a single remote, making it easy to use every day. Technical Specifications Frequency: 433.92 MHz Number of Channels: 4 Batteries: Included (Lithium batteries) Compatibility and Accessories Compatible with models: ECHO TX4 433 RC, ECHO TX2 433 RC and TE443H BRAVO Check that your original remote operates at 433.92 MHz for optimal compatibility. Usage The remote is ready to use right out of the box thanks to the included batteries. Be sure to check your device's compatibility before ordering to avoid any problems.