Replacement 433.92 MHz remote control for garage door openers – 2 units, 4 channels, compatible with ECHO TX4, TX2 and TE443H models

Universal Compatibility - Compatible with ECHO TX4 433 RC, ECHO TX2 433 RC, and TE443H BRAVO remotes with a 433.92 MHz frequency. Ensure your original remote has the same frequency for optimal operation. Multi-Channel Control - Featuring 4 independent channels, this remote allows you to open and close gates and garage doors with a single device, ensuring maximum convenience. Important Note - Please carefully check compatibility before purchasing. If your model is not listed, the remote may not function correctly. Ready to Use - The remote comes with lithium batteries included, so you can use it immediately without the need for additional purchases. Dedicated Customer Service - Our professional customer service team is always available to answer any questions and help you resolve any issues.