Substitute for LiftMaster 977LM wireless keypad 390mhz Garage Door Opener Remote Control [877MAX]

Product help/documentation (if applicable):

Features:

• Works with the garage door openers shown in the compatibility list.
• Get quick, fuss‑free access to your garage whenever you roll up.
• Built to fit 977LM and 390MHZ as specified.
• Quick clicks get you in and out without fuss.
• A no‑nonsense controller for everyday convenience.

Part/Model Number: 977LM / 977LM wireless keypad 390mhz

Power Information: 2 AA Required, Not Included

Power Source: Battery-powered

FCC ID (if applicable):

Frequency (if applicable):

When programming to the Anderic RRU401 4-Device Universal Remote Control, use code:

Supplied with models (if applicable):

Compatible with models (if applicable): 139.53661
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139.5367
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139.53677

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139.5368
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