Convenient Design: -Backlit numeric buttons for quick and easy PIN even in low-light conditions. Additionally, it includes a flip-top protective cover to prevent rain splashing. The keypad can be easily mounted onto your garage door frame using the included screws.Universal Garage Door Keypad: -The universal garage door opener keypad compatible with Genie, Liftmaste, Chamerlain, Craftsman, Linear, Overhead Door, Wayne Dalton, Raynor, Stanley, Access Master, Do-It, Gatheron, Link Control, Master Mechanic, Steel Craft, True Value Opener made from 1983 - Current has Purple/Yellow/Red/Orange/Green/Black color Learn Button or Dip Switch. Support older remote like multicode dip switch remote.Operates Up to 3 Opener: -Different PIN can be used to match and control different garage door opener. It allows you to conveniently operate multiple garage doors from one keypad. Please program before installing it on the wall or door frame.Safe & Reliable: -Our keypad works on multi-frequency 300/310/315/318/372.5/390MHz etc. 's reliable technology ensures that your home remains secure and prevents unauthorized access. We stand behind our products and offer reliable support to our customers. If you encounter any issues after purchasing this remote, please do not hesitate to contact us. Our team will respond promptly and work to resolve the issue within 24 hours.Easy Programming: - With this garage door keypad, programming is a breeze. In just minutes, you can set a 4-digit PIN to pair it with your garage door opener using the Learn Button or Dip Switch. Once you've done so, simply enter the 4-digit PIN to open your garage door - no need to worry about forgetting your keys! You can modify the PIN at any time. Ability to set a temporary PIN for neighbors or service workers that can easily be removed. You can set the times of temporary PIN.