【Compatibility】: for Craftsman/LiftMaster/Chamberlain garage door opener manufactured from 1997-2005&1993-1995/1997, Can ONLY work with RED/ORANGE/GREEN learn button (check the back of your opener). Code type: Security+ 390 MHz, Please refer to the model list on the A+page for the applicable models. 【Accurate Adaptation Model】: Garage Door opener Remote Compatible with Sears Craftsman 139.53680/139.53681/139.53879/139.53859/HBW1255/00953680000/00953681000; Compatible with LiftMaster 91LM 92LM/94LM/96LM/971LM/972LM/973LM/974LM/973W/81LM/82LM /83LM; Compatible with Chamberlain 950CB/953CB/956CB/KLIK1U/850CB/853CB/856CB; NOTE: It does not have DIP function, and it cannot work with Genie/Overhead/Linear/Raynor/Marantz/Precision/Legacy brand garage door openers. 【Compatibility of KeyPad】: This Universal garage door keypad is compatible with Liftmaster garage door openers （Since 1993）, suitable for Security+2.0 with yellow learning buttons, 390MHz Billion Code with green learning buttons, 390MHz Security+with red or orange learning buttons, and 315 MHz Security+with purple learning buttons.Make sure your garage door opener has the red/orange, yellow, purple or green learn button. Note: Can NOT compatible with craftsman series 100 and series 200,and dip switches. 【Easy to Program】: 3 button design allows control of up to 3 garage door openers or gate operators at once. Works within 120 feet from the garage door opener for “no waiting” roll-in access. A detailed user manual is included to help you get set up in minutes. TIPS: Make sure your garage door opener is fully closed before starting remote programming. 【Small and Convenient】: Package includes garage door opener remote * 2, sunshade clip * 2, manual * 2,garage door keypad*1. Each remote come with a visitor clip, so you can easily attach it to your car's visitor and control your garage door while driving. 【High-quality after-sales Service】: Our products provide a one-year warranty service, no matter for any reason you are not satisfied, please write to us, we will provide you with timely service. Note: Accessories are compatible spares (non-original), the above brand names and any related model names are only used to demonstrate compatibility. 【Replacement of Remote Control Battery】:The transmitter contains a lithium battery. To replace, pry open case with visor clip or screwdriver. Insert batteries positive side up (+). NOTE:Piease dispose of old batteries properly. for Craftsman/LiftMaster/Chamberlain garage door opener manufactured from 1997-2005, Can ONLY work with RED/ORANGE learn button (check the back of your opener). Code type: Security+ 390 MHz.Garage Door opener Remote Compatible with Sears Craftsman 139.53980/B 139.53681 HBW1255 00953680000 009536810000;Compatible with LiftMaster 91LM 92LM 94LM 96LM 971LM 972LM 973LM 974LM 973W;Compatible with Chamberlain 950CB 953CB 956CB KLIK1U;NOTE: It does not have DIP function, and it cannot work with Genie/Overhead/Linear/Raynor/Marantz/Precision/Legacy brand garage door openers.3 button design allows control of up to 3 garage door openers or gate operators at once. Works within 120 feet from the garage door opener for “no waiting” roll-in access. A detailed user manual is included to help you get set up in minutes. TIPS: Make sure your garage door opener is fully closed before starting remote programming.Package includes garage door opener remote * 2, sunshade clip * 2, manual * 2,garage door keypad*1. Each remote come with a visitor clip, so you can easily attach it to your car's visitor and control your garage door while driving.