• @thisbenzingring
    link
    English
    82 days ago

    write dates on your

    Backups

    Batteries (ALL OF THEM)

    Put dates on your CO2 detectors and Smoke Alarms. They do not work forever and have a limited lifeline. They shouldn’t be used after the expiration of that time.

    PUT DATES ON THOSE THINGS. Sharpies work great for that.

    • @Dave@lemmy.nz
      link
      fedilink
      English
      21 day ago

      Any smoke alarm I’ve seen always has the year of production on them, or the year of expiry (typically 10 years after production).