General: Compatible with most major brands, including Chamberlain, LiftMaster, Sears Craftsman, Master Mechanic, Do-It, Stanley, Genie Intellicode, Overhead Door, Wayne Dalton, and Linear Multi-Code garage door openers featuring a smart/learn button or DIP switch. Please refer to the compatibility guide chart. Dual Channel: Controls up to two garage door openers simultaneously; each channel operates independently and supports a unique access PIN. Rotary Cover: Weather-resistant keypad designed for outdoor use—durable, waterproof, and dustproof. Backlit Keypad: Integrated backlighting for clear visibility in low-light or nighttime conditions. Easy Programming: Simple wireless setup process using common frequency identification; compatible with leading garage door opener brands. Setup completes in seconds—no wiring or electrical connection to the garage door opener required. Not Compatible With: Sears Craftsman Model 100200.57933; Genie/Overhead Door Intellicode II (manufactured 2010–2011); Overhead Door Models 45551 and 1000; and Overhead Door openers equipped with DIP switches. Material: Plastic Color: As shown Package Includes: 1 x Garage Door Keypad Note: Actual product color may vary slightly due to screen settings and lighting conditions. Measurement tolerance: ±1–3 cm.