Liftmaster - 475LM

Battery Backup System

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SKU fe0ce5d3a2ce Category


  • All safety and security features operate as if power was on.
  • Audible signal sounds
  • Bright LED lights alerts.


Home Connectivity with myQ

Daily Schedules

Preset times for your garage door to close or your lights to turn on/off every day.

Real-Time Alerts

Get notified when your garage door opens, closes, or is left open.

Universal Compatibility

Works with most brands of garage door openers made after 1993. See compatibility section below.

Smartphone Control for Most Openers

Check the status of and control your garage door and myQ lights with the myQ app.

Easy Set-Up

Wirelessly connect to your home network in minutes.