Set of 3 replacement garage door remote controls – 433.92 MHz frequency – Compatible with Novotron and MIX43 models

2 Channels - The garage door remote control has 2 channels at 433.92 MHz for efficient control of your garage door automation. Compatibility - The garage door remote control is compatible with MCHS43-2, MTR43-2, MNHS433-02, NOVOTRON 502 MAX43-2, 512 MIX 43-2, MINI-NOVOTRON 522, 524, MINI-NOVOTRON 522 Design, 524 Design, 522 design, 522 24 designs, 5 22 designs, 524 design, 522 design, 524 design. User Manual - The garage door remote control comes with a user manual (English not guaranteed) that allows for quick and easy programming and troubleshooting. Batteries Included - The remote control comes with CR2016 lithium batteries that can be used immediately upon receipt. Non-original - The garage door remote control is not original, but we offer a one-year warranty. If you have any questions, you can contact us; we will reply within 24 hours.