photoelectric sensor

  • Is Your Smoke Detector Good Enough?

    Is Your Smoke Detector Good Enough?

    House fires are terrifying — they can go from spark to inferno in as little as thirty seconds. And yet, most of us don’t think all that often about the smoke detectors in our homes. Whether they’re super modern “smart” detectors or old-school models, we tend to neglect their maintenance. Maybe we don’t change the…