• Izzy
    link
    fedilink
    English
    511 months ago

    Why would I want a smoke detector with a lithium ion battery that can’t be replaced. 🤔

    • QuinceDaPence
      link
      fedilink
      311 months ago

      After 10 years it’s assumed that the sensor is degraded, especially the radioactive type.

    • roguetrick
      link
      fedilink
      3
      edit-2
      11 months ago

      Most fire codes require hardwire or non replaceable battery nowadays. Supposed to reduce the amount of homes with dead battery smoke alarms I think. Also ensures the sensor still works.