Universal Garage Door Opener Remote, Work LiftMaster Craftsman Chamberlain Stanley Linear Garage Door Openers has Learn Button/Dip Switch, Visor Clip Keychain Garage Door Remote for 3 Doors - Giant

• 【Purple Learn Button】The garage door opener keypad only work with 315 MHz Craftsman Liftmaster Chamberlain garage door opener have purple learn button.Before purchase, please make sure your garage door opener has purple learn button or the keypad will not work. 【Simply Secure】The garage door keypad offers secure encryption to prevent hacking and prevent unauthorized people from entering your garage door. And a backlit keypad illuminates the buttons for quick, keyless entry in any light via a personal 4 digit code, providing convenience, security and peace of mind. 【Wireless & Keyless Access】 Easily programmed to most major brands Garage Door Openers with just a few button pushes. Open or close your purple learn button garage door opener without needing to carry a garage door remote or key, no worries about forgetting to bring keys anymore. 【3 Channels control 3 Doors】The wireless garage door keypad has 3 channels,which can control up 3 garage door opener independently. You can set each channel with different PIN code individually for different access. 【Durable battery】 The sliding cover has passed rigorous quality testing to ensure it protects the keypad from all weather conditions. Durable 9V battery, reduce the frequency of battery replacement.Please contact us with any questions 959875431@qq.com. 1 year free-worry warranty., Weight: 0.4739938633 Pounds, Manufacturer: Giant