LiftMaster 84505R compatible remote

LiftMaster 84505R Belt Drive Opener

LiftMaster 84505R motor unit: LEARN button (color not stated officially)?LEARNNear the antenna wire
Verified answer

You need a Security+ 2.0 remote. Best documented match: 893MAX

  • Security+ 2.0code system
  • 1 verified remote

The opener’s official manual or guide names this remote as an accessory or replacement.

Check 893MAX on Amazon

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Verified compatible remotes

Remotes verified for the LiftMaster 84505R
RemoteTypeHow it’s verifiedSource
893MAX3-button visor remoteNamed in official manualEvidence

Check before you buy

  1. Match the model label.

    It should read 84505R. Model label on the motor unit panel (location varies by model; see the manual).

  2. Note the button color.

    The official documents we checked do not state a learn-button color for this model, so we do not show one.

  3. Program it the official way.

    Use the opener’s LEARN button and the steps in the official LiftMaster documentation or the remote’s instructions.

Evidence

Excerpts from official LiftMaster sources. Open a source to read it in full.

893MAX — Named in official manual · checked 2026-10-19

The opener’s official manual or guide names this remote as an accessory or replacement.

“893MAX 3-Button MAX Remote Control: Compatible with LiftMaster garage door openers manufactured since 1993. Includes visor clip.”
“Multi-Function Control Panel: Security+ 2.0 and Wi-Fi compatible”

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