The LiftMaster 98022 Direct Drive Garage Door Opener is a wall-mounted electric opener designed for residential use. It includes features such as a battery backup function, keyless entry, remote control, and a safety sensor for added security. The opener is compatible with myQ technology for smart home integration, using Wi-Fi connectivity for convenient control and monitoring. Additionally, the package includes a battery backup, wall control panel, remote control, keypad, and safety sensor, providing a comprehensive solution for your garage door needs.