Silver Lake's houses mostly date to around 1995, which puts this neighborhood on the newer side of the stock we see across the Wilmington area (median build year 1994, with most of the 22 named areas we cover sitting in that 1980s-90s band). That one fact changes the job here more than people expect.
1993 is the year UL 325 took effect, the rule that made photo-eye safety sensors mandatory on new garage door openers. A house built in 1995 almost certainly got its opener with sensors already wired in from day one. Compare that to the older stock closer to downtown Wilmington, built well before that rule, where we still find openers that were retrofitted later with sensor kits bolted on as an afterthought - sometimes wired wrong, sometimes skipped.
So in Silver Lake the failure we see isn't missing safety equipment. It's age on an opener that was decent when installed but is now on its second or third motor, with a logic board that's outlived its gears. The climate here is mild with only occasional freezes, so we're not fighting ice in the track, but humidity still works on circuit boards and capacitors over 25-plus years faster than most owners realize.