2026-05-24 7 min read A2Z Garage Doors
A customer called last Tuesday worried her young daughter had nearly been trapped under the closing door. She'd heard about safety features but wasn't sure what they were or whether her system had them. That conversation is exactly why garage door safety in Burbank deserves your attention. Most homeowners don't realize their doors are among the heaviest moving objects in their homes, capable of causing serious injury if something goes wrong. The good news? Modern safety devices exist specifically to prevent these accidents, and understanding them takes just a few minutes.
Every garage door built after 1993 is required by federal law to include two critical safety devices: an auto-reverse mechanism and a photo eye sensor. These aren't optional upgrades. They're the foundation of safe operation.
The auto-reverse feature works like this: if your door encounters unexpected resistance while closing, it automatically reverses direction. Think of it as an emergency brake. Springs, cables, and the motor all work together to detect that something (or someone) is blocking the path. When that happens, the door stops and goes back up. This alone has prevented countless injuries.
The photo eye sensor is equally important. It's a pair of infrared beams running across your garage opening, typically about 6 inches above the floor. If anything interrupts those beams while the door is closing, the door reverses. This catches what the auto-reverse might miss. A child, a pet, or even a bicycle can trigger the photo eye before the door makes contact.
**Need garage door safety in Burbank today?** Call 747-318-4623. We cover same-day service across the area.
Here's where many Burbank homeowners fall short: they assume their safety features work automatically. They don't. Both the auto-reverse and photo eye require regular testing.
Test your auto-reverse monthly using a 2x4 block of wood. Place it in the door's path, close the door, and watch it reverse when the door touches the wood. It should happen smoothly without hesitation. If the door doesn't reverse, call a professional immediately. This is a safety failure, not a minor inconvenience.
For the photo eye, wave your hand across the beam while the door is closing. The door should reverse. Clean the lens on both sensors quarterly with a soft cloth. Dust and cobwebs accumulate quickly in garages, and dirty sensors can malfunction. If one eye seems misaligned (they should point directly at each other), adjust it or have it professionally realigned.
Our team at Garage Door Burbank checks these systems during every service call. If you're unsure whether your door has been tested recently, schedule a free quote and we'll perform a full safety inspection on the same day.
Child safety requires more than just relying on mechanical features. Garage door openers should never have remote controls left within reach of children. The wall button should also be positioned high enough that small hands can't accidentally operate the door.
If you have young children, consider upgrading to a smart garage door opener with app control. These systems let you monitor and operate your door from anywhere, and you control who has access. We've written extensively about smart garage door technology in Burbank if you'd like to explore that option.
Never allow children to play under or near a closing door, even if they understand how it works. Garage doors weigh 300 to 500 pounds. No safety feature is foolproof against deliberate misuse. Teach children that the garage is not a play zone.
Photo eyes and sensors typically last 10 to 12 years with proper maintenance. If your door is older than that, or if you've had intermittent issues with the auto-reverse function, replacement is worth considering. The cost is reasonable compared to the protection it provides. Most homeowners find the investment justified when they think about child safety and property protection.
Springs and cables, by contrast, last 7 to 9 years under normal use. If your door operates in a high-heat environment like Burbank summers, components can wear faster. Check our complete guide to garage door spring replacement for more detail on that critical maintenance item.
Garage door safety isn't something to postpone. If your door is more than five years old or you can't remember the last time it was professionally inspected, now is the time to act. Call us at 747-318-4623 or get a same-day estimate. We'll evaluate your auto-reverse, photo eye, and overall safety system. If repairs or upgrades are needed, we'll explain the options and cost upfront.
Your family's safety depends on systems working correctly behind the scenes. Let's make sure yours are ready.
What is an auto-reverse garage door? An auto-reverse mechanism detects resistance while the door closes and automatically reverses direction. When the closing door meets an object or person, pressure sensors trigger the motor to reverse, preventing entrapment or collision injuries.
How often should I test my photo eye? Test your photo eye monthly by waving your hand across the beam while the door closes. The door should reverse immediately. Also clean the sensor lenses quarterly to ensure they function properly and aren't blocked by dust.
Is my garage door safe if it's 10 years old? Doors built after 1993 have required safety features, but components wear over time. Photo eyes and sensors last 10 to 12 years. If your door is older, have it professionally inspected to ensure all safety systems function correctly.
What should I do if my auto-reverse doesn't work? Stop using the door immediately and call a professional. A non-functioning auto-reverse is a serious safety hazard. Do not attempt to adjust or repair it yourself. Contact Garage Door Burbank for urgent service.
Can I disable my garage door safety features? No. Federal law requires all garage doors to have functioning auto-reverse and photo eye systems. Disabling them is illegal and extremely dangerous. If your features are problematic, have them repaired or replaced by a qualified technician.