Merlin Battery Backup

Merlin Garage Door Battery Backup

No Power? No Problem?

Get in and out when the power is out with Battery Backup*.

Keep your opener operating and your garage accessible at all times. Battery Backup powers the garage door opener (and safety features) as if the power was still on.

  • Audible signal sounds when the door is moving under battery power.
  • Bright LED lights let you know when the Battery Backup is charging, in use or when the battery needs to be replaced.

A great safety addition in case of an emergency during a black-out or fire.

* Compatible with garage door openers bearing the Battery Backup Compatible logo:

  • Commander Elite (MS105MYQ)
  • Commander Extreme (MS125MYQ)
  • SilentDrive™ Elite (MR855MYQ)

Battery Backup for Gates

Open and close your gate when the power is out with Battery Backup.

Designed to fit within the Merlin gate logic box.

Compatible with Merlin gate opener models:

Slide 600 (MGSK600, MGSK600-LV), Swing A 200 (MGASK, MGASK-LV, MGADK, MGADK-LV) Swing L 300 (MGLSK, MGLSK-LV, MGLDK, MGLDK-LV)

Merlin Gate Battery Backup

Prompt service & problem solved easily
Greg Young
Feb 2025
Excellent service, quick and easy to arrange, great price, and job done exactly as quoted.
Samantha Gooch
Jan 2025