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A black rectangular keypad with flip cover beside a small three-button remote control

877MAX & 891LM Garage Door Opener Keypad & Remote

SKU CH-F35E-MH6RF MPN 877MAX

Universal keypad and remote set controls Chamberlain, LiftMaster and Craftsman openers from 1993 with yellow, purple, green, red or orange learn buttons

  • CertificationsHas fcc id, not applicable, 2A5Z8-877MAX
  • Power details9 V
  • Product dimensions14.33 in W × 12.83 in H × 9.06 in D
  • Product weight0.27 kg
  • Key featuresWidely Use
  • Universal compatibility with Chamberlain, LiftMaster and Craftsman openers since 1993
  • Wireless keypad with backlit keys for easy night-time code entry
  • Flip-up cover protects keypad from rain splashes
  • Single remote and keypad can control up to three separate garage doors
  • Temporary visitor codes and auto-close timer from 15 to 30 seconds

Universal Compatibility

The 877MAX keypad and 891LM remote work with LiftMaster, Chamberlain, and Craftsman garage door openers made since 1993. They support Yellow, Purple, Green, Red, and Orange learn buttons and replace models such as 971LM, 373LM, and G940EV-P2. The keypad controls up to three openers with separate codes.

Learn Button Requirement

The 891LM remote is not compatible with DIP-switch openers, so the learn button colour on the motor unit must be Yellow, Purple, Green, Red, or Orange. If the opener uses DIP switches, this remote will not pair. Check the button colour before ordering.

Ideal For Standard Openers

Homeowners with compatible learn-button openers from 1993 onward can add wireless keyless entry and a handheld remote in one kit. Builders needing DIP-switch remotes, smartphone control, or integration with proprietary smart-home hubs should look elsewhere.

How it compares

Measured against everything we stock in Garage Door Remotes & Openers, at today’s prices. Recalculated every night.

Price $36.99
Pricier than about 78% of the 81 comparable items (median $24.99).

Specifications

Product
Model name877MAX & 891MAX
Part number877MAX & 891LM
Power
Power details9 V
Size & build
Product dimensions14.33 in W × 12.83 in H × 9.06 in D
Product weight0.27 kg
Environment & compliance
CertificationsHas fcc id, not applicable, 2A5Z8-877MAX

Questions about this item

How many garage doors can the 877MAX keypad control once it is programmed?

The 877MAX keypad supports up to three door openers, each operated with a different four-digit code for independent control.

Which learn-button colours on the opener confirm that the 891LM remote will communicate with it?

The 891LM remote works with openers that have yellow, purple, green, red or orange learn buttons; it is not compatible with DIP-switch models.

What mounting hardware is included so the 877MAX keypad attaches to the garage door frame?

Screws are included in the box, allowing the keypad to be mounted directly onto the garage door frame.

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