Gate safety devices can be affected when paving, concrete work, trenching, landscaping, or vehicle contact happens near the opening. A loop or photo eye problem may not always be obvious right away.
If work happened near the gate path, it is smart to verify the gate still detects vehicles and obstructions correctly before treating it as normal.
Need garage door or gate maintenance in Los Angeles or nearby areas? Call GSS Garage Doors & Gates at 888-300-3072.