As a garage door technician serving Tacoma families for years, I’ve seen too many close calls that could have been prevented with a simple monthly safety test. Your garage door’s auto-reverse feature is the single most important safety mechanism protecting your children and pets from serious injury or worse.
I make it a point to educate every homeowner I meet about this critical safety feature. Testing takes less than two minutes, yet many families in Pierce County have never done it even once.
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What Is the Auto-Reverse Feature and Why Does It Matter?
The auto-reverse feature immediately stops and reverses your garage door if it encounters an obstruction while closing. This safety mechanism has been federally required on all garage door openers since 1993, and it works through two systems: mechanical force sensors and photo-eye sensors.
A properly functioning auto-reverse can mean the difference between a minor scare and a tragic accident. I’ve responded to service calls where this feature malfunctioned, and I’m grateful those incidents didn’t involve children or pets who use garage doors.
How to Test the Force Sensor (The Obstruction Test)
Place a 2×4 board or a solid cardboard box flat on the ground in the door’s path. Close the door using your wall button or remote. The door should reverse immediately upon contact with the object.
If the door crushes the object or hesitates before reversing, your force settings need adjustment. Never attempt to adjust these settings yourself, as they require professional calibration of your automatic garage door components to meet safety standards.
How to Test the Photo-Eye Sensors
Start closing your garage door, then wave your leg or a broom handle through the sensor beam path (about six inches off the ground on both sides of the door opening). The door should reverse instantly when the beam is broken.
If the door continues closing, your sensors are misaligned, dirty, or malfunctioning. I see this issue frequently in Tacoma homes, especially during our rainy season when moisture and debris accumulate on sensor lenses.
How Often Should I Test My Garage Door Safety Features?
Test both the force sensor and photo-eye sensors once every month without exception. I also recommend testing after any power outage, after reconnecting your opener following manual operation, and whenever you notice unusual door behavior.
Many Tacoma homeowners tell me they test once a year during spring cleaning. That’s not enough. Monthly testing ensures you catch problems before they become dangerous, which is why garage door safety should always be a top priority.
Let Our Team Help Keep Your Family Safe
If your garage door fails either safety test, don’t use it until we’ve inspected and repaired the system. At Elite Garage Door & Gate Repair Of Tacoma, we prioritize same-day service for safety-related issues because we understand what’s at stake.
We also offer complimentary safety inspections during any service call. Schedule your safety check today and gain peace of mind knowing your garage door won’t put your loved ones at risk. If you’re considering upgrading to a newer, safer model, explore options with our Door Designer.
