Wide CompatibilityNOT Support Security+ 3.0 White Learn Button Opener Produced in 2026 or Dip Switch OpenerCompatible with Chamberlain LiftMaster Sears Craftsman Garage Door Opener with a Purple, Red, Orange, Yellow, Green, Learn Button Since 1993.
Replacement ListReplacement for Garage Door Opener Keypad G940EV-P2 940EV 940EV-P2 940ESTD 377LM 977LM 66LM 376LM 877LM 877MAX 878MAX CMXZDCG440.
Rolling Code Technology For Maximum SecurityThis Garage Door Opener Keypad Uses Rolling Code Encryption To Generate A New Wireless Code After Each Entry, Ensuring Full Garage Security.
Industrial-Grade Chip Built For Sub-Zero PerformanceThis Garage Door Opener Keypad Features A rigorously Tested Industrial-Grade Chip For Stable Operation In Freezing Temperatures, With No Signal Loss Or Excess Battery Drain.
PIN Access Eliminates The Need For A RemoteThis Garage Door Opener Keypad Provides 4-Digit PIN Access Without Remotes, Includes Backlit Buttons For Night Use, And Supports Temporary PINs For Guests.
Wireless Operation Powered By A Single 9V BatteryThis Garage Door Opener Keypad Operates Wirelessly On One 9V Battery, Requiring No Wiring Or Professional Installation For Fast DIY Setup.
FCC Certified + Backed By A 3-Year WarrantyThis Garage Door Opener Keypad Complies With Strict FCC Standards And Includes A 3-Year Manufacturer Warranty For Reliability And Peace Of Mind.
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940EV-P2 Wireless Universal Chamberlain Garage Door Opener Keypad, 3-Year Warranty