Alecto SA-120 Smoke Detector 2 Units (10 years)


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    3x Alecto SA-120 Smoke Detector 2 Units (10 years)

    • Alecto SA-120 Smoke Detector 2 Units (10 years)
      3x
    € 110,97€ 107,27
    5% discount on the accessories
    Delivered tomorrow
  • 4x Alecto SA-120 Smoke Detector 2 Units (10 years)

    • Alecto SA-120 Smoke Detector 2 Units (10 years)
      4x
    € 147,96€ 139,08
    8% discount on the accessories
    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 in case of smoke development.
  • Con:
    The smoke detectors can't be connected to each other.
  • Con:
    You can't connect the smoke detector to AC power.
Product Expert smoke detectors


The Alecto SA-120 is an optical smoke detector with a battery that won't have to be replaced for up to 10 years. The set consists of 2 smoke detectors. When the units detect smoke, a alarm will go off at 85dB. You switch off the sound for up to 10 minutes with the time-out button. When the battery's almost empty, the detector will indicate this via an audio signal. Moreover, these units feature a test and reset button. Test both detectors once per month so you're sure they still work. All of the required installation materials are included, so you can install them right away.


Included by default

  • Base plate
  • Screws
  • Plugs
  • Manual



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