Wide Compatibility: Works with garage door openers featuring green, red, , or learning buttons (390MHz/). suitable for device 78LM, 81LM, 371LM, and 971LM receivers. Not suitable for yellow learning button models. Multi Function Control: Operates garage doors and receiver lights independently. Features a large square button for door control, dedicated light switches, and button to disable remote access for enhanced security. Simple Installation: Includes wall mount control panel with detailed manual. Requires wire connection to power sources (red/white wires not included). Pre 1995 garage door devices may need professional consultation. stable wire operate : Designed for stable without WiFi dependency. Backplate features wire routing holes for installation using provided screws. Always disconnect power before installation. Package includes: 1 set Wall Mounted Control Panel