878Max Universal LiftMaster Chamberlain Craftsman Garage Door Opener Keypad

About this item

• 【Wide Compatibility】Compatible with Chamberlain/LiftMaster/Sears Craftsman/Genie/Linear Garage Door Opener.【NOT Support Security+ 3.0 White Learn Button or DIP Switch Opener!】
• 【Replacement Models】Replacement for Garage Door Opener Keypad Models 877MAX/878MAX/877LM/377LM/977LM/66LM etc
• 【Rolling Code Security】Features Rolling Code Technology That Generates A New Access Code With Every Single Use. It Effectively Prevents Code Grabbing Attacks And Guarantees Only Authorized Individuals Can Gain Access To Your Garage.
• 【Keyless Entry】Gain Convenient Access To Your Garage Without Using A Remote Control Or Physical Key. Customize A Personal 4-Digit Pin For Effortless Daily Entry. Create A Temporary Pin For Repair Workers, House Sitters And Meter Readers Without Disclosing Your Private Security Code.
• 【Wireless DIY Installation】No Complex Wiring Or Complicated Setup Required. Simply Mount The Wireless Keypad On Any Indoor Or Outdoor Wall Surface. Comes With Pre-Installed 9V Battery, Mounting Screws And Detailed Step-By-Step Instructions. Finish The Whole Installation In Minutes — No Professional Electrician Needed.
• 【Weather Resistant Design】Equipped With A Flip-Up Protective Cover To Shield The Keypad From Rain, Snow, Strong Sunlight And Harsh Weather. Backlit Soft Buttons Allow Clear Visibility And Easy Pin Entry Even In Dark Night Conditions.
• 【3-Year Warranty】Supported By ASONPAO Reliable 3-Year Warranty And Thoughtful Professional Customer Support. Feel Free To Contact Us Anytime For Device Compatibility Check Or Programming Guidance. We Provide Professional Responses Within 24 Hours.
• 【NOTE: After Entering The Password, The One-Touch Close Function Activates Within 15 Seconds. After 15 Seconds, You Have To Enter The Password Again.】