Wide Compatibility: This garage door opener set is compatible with Chamberlain, Liftmaster, and Sears Craftsman models from 1993 onwards. It works with YELLOW, PURPLE, RED, ORANGE, GREEN Learn Buttons, replacing models G940EV-P2, 940EV, 940EV-P2, and 940ESTD. Advanced Security Features: Benefit from enhanced security with low-power consumption and Security+ 2.0 rolling code encryption, designed to protect against unauthorized access and ensure your home's safety. User-Friendly Design & Accessibility: Features a guest password option and a night light for safe and easy access during low light conditions. The keypad allows for simple DIY installation, no professional help needed, ensuring a hassle-free setup. Color: As Shown Material: Plastic Tips: The product may be updated constantly. Due to different batches, the actual product may have slight differences or color variations, which do not affect use. Package Contents: 1 x Garage door opener keypad 1 x Garage door opener Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to vary slightly from the real thing. The measurement allowed error is +/- 1-3 cm.