Alecto COA3920

Delivered between Thu, 9.4. and Fri, 10.4.
Only 4 pieces in stock at supplier
Free shipping starting at 50.–

Product details

The Alecto COA3920 is a reliable carbon monoxide detector designed to alert users immediately when carbon monoxide (CO) is detected. With a lifespan of up to 10 years, this detector provides long-term protection and safety. Its discreet design, resembling a plastered, grainy wall, allows for harmonious integration into various living environments. The CO detector is capable of detecting high levels of carbon monoxide, as well as warning at lower concentrations, making it a valuable safety device. Installation is straightforward, as the detector comes with a base plate, screws, and plugs, allowing it to be either mounted or placed on a surface. Additionally, the detector informs users of battery status and the remaining lifespan of the sensor through acoustic and visual signals.

  • Sensor lifespan of up to 10 years for long-term safety
  • Alerts at both high and low carbon monoxide concentrations
  • Acoustic and visual alerts in critical conditions
  • Discreet design that harmoniously fits into any decor
  • Easy installation with included base plate, screws, and plugs.

30-day right of return
24 Months Warranty (Bring-in)
1 additional offer

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Detectors» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Alecto
    Not enough data
  • 1.Casativo
    0 %
  • 1.Neudorff
    0 %
  • 1.Radon
    0 %
  • 1.Toolcraft
    0 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Alecto
    Not enough data
  • 1.Opple
    0 days
  • 1.TFA
    0 days
  • 3.Bosch Professional
    2 days
  • 4.Testo
    11 days

Return rate

How often is a product of this brand in the «Detectors» category returned?

Source: Digitec Galaxus
  • Alecto
    Not enough data
  • 1.Casativo
    0 %
  • 1.Neudorff
    0 %
  • 3.Flo-pak
    1.1 %
  • 4.Airthings
    1.3 %
Source: Digitec Galaxus