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Safety and emergency readiness

Test the automatic garage door's safety reversal

A closing door that does not reverse can trap or seriously injure a person or pet.

Homeowner guidance with clear stop points

When it usually needs attention

Usually repeats every 1 month

CPSC guidance calls for a 30-day inspection; the exact opener manual controls the test method.

When this guide applies

Only applies to a confirmed automatic garage-door opener.

What to do

Keep people, pets, and vehicles clear; follow the opener manual's reversal and photo-eye tests and record whether the door promptly reverses.

Applies when: Only applies to a confirmed automatic garage-door opener.

Who should handle it: A resident may perform the exact manual-directed user test; adjustment, spring, cable, track, motor, and shared-garage work belongs to qualified service and the responsible owner.

Tools

  • The exact opener manual
  • Manual-specified test object

Parts and supplies

  • None for the user test

Safety gear

  • Closed-toe shoes
  • Keep loose clothing away from moving parts

Before you start

  • Clear the full door path
  • Keep the door in full view throughout the test

Power, water, or fuel shutoffs

  • Know how to stop the door; do not pull an emergency release while the door is moving or unsupported

Cleaner or chemical limits

No cleaner or lubricant is part of the safety-reversal test; use only manual-approved products for separate maintenance.

Stop and get help when

  • Disengage normal use if reversal or photo-eye protection fails
  • Do not touch springs, cables, bottom brackets, or a jammed or unbalanced door

Who to call: Use a qualified garage-door technician for any failed test, damage, imbalance, adjustment, or pre-standard opener.

Reviewed sources