100% Universal Garage Door Opener Keypad — Fits Craftsman models including 139.53707, 139.53870, 139.53779, 139.53879, 139.53800, 139.53637 and SRTHBW1136 (Yellow Button 2011+) — 310 / 315 / 390 MHz Key benefits — why you need it Keyless, secure access: Eliminate fumbling for remotes or keys; enter a PIN to open the garage quickly and securely. Flexible control: Can be programmed to operate up to three separate openers, reducing the need for multiple remotes. Weatherready and easy to read: Large backlit buttons and a protective cover make the keypad usable day or night and in varied weather conditions. Visitor and service management: Create temporary access codes for deliveries, cleaners, contractors, or guests without sharing your permanent PIN. Core features Wireless installation and wireless programming — no wiring required. Supports 310 / 315 / 390 MHz frequency ranges. Large, backlit keypad buttons for easy operation in low light. Includes a weather protection cover to protect the unit from rain and debris. Can manage up to three garage door openers from a single keypad. Ability to program temporary access codes for shortterm users. Recommended: read the included instruction manual when programming. Compatibility (complete list as supplied) Replacement / fits: 370LM, 371LM, 372LM, 373LM, 374LM, 376LM, 377LM, 877LM, 891LM, 970LM, 971LM, 972LM, 973LM, 974LM, 976LM, 977LM, 81LM, 82LM, 83LM, 96LM, 877MAX, 878MAX, 890MAX, 893MAX, G940EVP2, 850CB, 853CB, 856CB, 940CB, 950CB, 953CB, 956CB, 940D, 950CD, 950D, 953CD, 953D, 956CD, 956D, 9950D, 950ESTD, 940EV, 953EV, 956EV, CMXZDCG440, 139.30499, 139.53680, 139.53681B, 139.53684, 139.53753, 139.53754, 139.53776, 139.53859, 139.53879, etc. Universal compatibility: Compatible with LiftMaster, Chamberlain, and Craftsman garage door openers that use a Purple, Yellow, Red, Orange, or Green LEARN button from 1993 to present. Specific fit note: Designed for models with the Yellow Learn Button SRTHBW1136 (2011+) and other compatible learnbutton models operating on 310/315/390 MHz. Important exclusions and limitations Cannot support dipswitch style openers. Not compatible with Craftsman models 200.57933, 200.57943, 200.57953, Series 100 CR1150, 139.57943, or 139.57953. Installation and use tips Wireless installation and programming keep setup simple — follow the included manual for stepbystep programming. Use temporary codes for deliveries or service visits to avoid sharing your permanent PIN. If your opener uses dip switches or one of the excluded Craftsman models above, this keypad will not work. Practical use scenarios Family daily access: Mount next to the garage and let family members enter using their PINs instead of carrying remotes. Contractor or delivery access: Set a temporary code for a contractor or delivery service for a specific day or time window, then delete it when finished. Multigarage or gate control: Program the keypad to operate up to three separate openers — useful for homes with an attached garage, detached garage, and gate. What's in the box Universal wireless garage door keypad (100% ) Weather protection cover Instruction manual with programming steps this keypad when you need a reliable, wireless, multiopener compatible replacement that supports LiftMaster, Chamberlain, and Craftsman openers with colored Learn buttons (1993–present) and operates on 310/315/390 MHz. Read the manual during programming and confirm your opener uses a Learnbutton (not dipswitch) before installing.