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Raleigh Littles
Raleigh Littles

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Liftmaster 811LM teardown/programming instructions

About

LiftMaster 811LM Encrypted DIP with Security+ 2.0 Technology Remote Control

ASIN: B0071EYRGG
FCC ID: HBW7471
IC: 2666A-7471

Teardown

Front

Front of PCB

Back

Back of PCB

Programming Instructions

  • Push blue button (SW4) to put into programming mode
  • Verify that yellow LED (SW5) lights up
  • Push black button (SW2) amount of times to toggle through frequencies
# of presses Device Security Type
1 Security+ 2.0®
2 315 MHz DIP
3 390 MHz DIP
  • Verify that gate receivers responds (either via LED or by actual gate opening)
  • Push blue button again to exit programming mode
  • Verify yellow LED turns off

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