Alecto SA-19/1


Recommended combinations

  • Recommended by the expert

    Select your smoke detector value pack below:

    3x Alecto SA-19/1

    • Alecto SA-19/1
      3x
    € 38,85
    Delivered tomorrow
    Delivered tomorrow
  • Alecto SA-19/1 + Carbon monoxide detector

    • Alecto SA-19/1
    € 38,94
    Delivered tomorrow
    Delivered tomorrow
  • 4x Alecto SA-19/1

    • Alecto SA-19/1
      4x
    € 51,80
    Delivered tomorrow
    Delivered tomorrow


Pros and cons

According to our smoke detector expert
  • Pros:
    The smoke detector runs on batteries, so it's wireless and can be mounted anywhere.
  • Pros:
    The loud signal of 85dB warns you when there's smoke developing.
  • Con:
    You can't connect the smoke detector to AC power.
Product Expert smoke detectors


The Alecto SA-19/1 is an optical smoke detector with a time-out button. This button is used to turn off the sound for 10 minutes. The smoke detector detects slowly smoldering fires and emits an audio signal of 85 decibels when detected. Insert the 9V battery in the detector and install it anywhere in the house. Test the smoke detector regularly via the test button. That's how you make sure it's still working.


Included by default

  • 9V battery
  • Screws (2x)
  • Plugs (2x)
  • Manual



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