Compatibly Designed: Tailored uniquely for an array of 433.92 MHz hand-held transmitters, for Novotron 502 MAX43-2, 504 MAX43-4, 512 MIX43-2, 522, 524 Design, MTR43-2, MCHS43-2, MNHS433-02, and MNHS433-04. Transform your garage operations with seamless for compatibility. Versatility and Application: The aptly universal design of the garage door opener is befitting for garage door openers earmarked with a frequency of 433.92 MHz. Upgrade and simplify your lifestyle with effectively automatic control of garage door mechanics. Efficiently Replaceable: A precise counterpart to the for-origianl, the garage door remote control is a replacement, not-original product, that provides unerring functioning when the for hand-held transmitter emulates the for original-remote control completely. Ready-To-Use: Tailored for immediate use, the package includes a readily installed CR2016 lithium battery. Offering an untroubled experience, the remote control is prepared to be use upon receipt, ensuring