Alecto SA20 Smoke detector with Hush Button | >85 dB | Battery Included | EN14604:2005/AC:2008 | White |3 Pack

Alecto SA20 Smoke detector with Hush Button | >85 dB | Battery Included | EN14604:2005/AC:2008 | White |3 Pack

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£19.59

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Alecto SA20 Smoke detector with Hush Button | >85 dB | Battery Included | EN14604:2005/AC:2008 | White |3 Pack de Alecto est disponible chez 1 marchands. Comparez et trouvez le meilleur prix. A partir de 19,59 €.

Listed since 6 April 2026

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Description

Brand  Alecto  Good fire protection doesn't have to be expensive. The Alecto SA20 3x proves that. For the smallest possible price, you get a piece of safety in your home that shouldn't be missing. Once installed, this set of 3 smoke detectors will alert everyone in the house with an unignorable, loud sound when a fire situation occurs.This low-budget smoke detector may be inexpensive, but it still has all the qualities you're looking for: It meets the EN 14604 standard which was developed specifically for smoke detectors, and its optical measuring principle means it reacts immediately to a fire. This gives you and your loved ones as much time as possible to leave the building and notify the emergency services, and it's easy to install. All fixing materials and the battery are included. A warning is given when the batteries need replacing, and it has a test button and a temporary off button. There will be situations when you want to switch off the smoke detector. For example, if you are cooking on a grill pan in your home. Or you're having a party and there are smokers in the group.Time-out / Hush buttonThe SA20 3x has a handy time-out button, which enables you to switch the detector off briefly if the situation requires it. This cheap smoke detector is delivered complete and comes with a long-life Alkaline 9V battery. The base plate for attaching the smoke alarm to the wall or ceiling is also included in the package, as are the necessary screws and plugs. So whether you want to attach it to a wooden ceiling or a stone wall, all materials are included with the product. With Alecto, you choose a well-thought-out and user-friendly product of high quality.What's in the box?• Smoke detector 3x• Alkaline battery 9V 3x• Baseplate 3x• Screws (6x) and plugs (6x)• Manual NL / EN / DE / FR / ESDetails• Rapid warning of smoke and fire• Extra loud alarm >85 dB• Time-out button: temporarily reduces sensor sensitivity• Hush button: the alarm signal is temporarily stopped• Test and reset button• Low battery indication• High quality: complies with EN14604:2005/AC:2008• Mounting material included• Dimensions (h x ø) 37 x 100 mm• Display language: n/a• Battery powered (1x 9V per unit, included)Package ContentsSmoke detector 3xAlkaline battery 9V 3xBaseplate 3xScrews (6x) and plugs (6x)Manual NL / EN / DE / FR / ES Product Dimensions Length 105 Width 40 Height 365 Weight 0.43 Kg

Full specifications

MarqueAlecto
Référence fabricantned596126
EAN8712412596126

Alecto SA20 Smoke detector with Hush Button | >85 dB | Battery Included | EN14604:2005/AC:2008 | White |3 Pack: complete technical analysis for 2026

The Alecto SA20 Smoke detector with Hush Button | >85 dB | Battery Included | EN14604:2005/AC:2008 | White |3 Pack is a well-regarded reference in the Home & Bedroom category. In 2026, it remains one of the most relevant choices for those seeking to balance quality and budget. The brand Alecto has a strong reputation among consumers, reflected in its consistent availability across many partner retailers. Thanks to our comparison tool, you can see all available offers at a glance and go directly to the retailer of your choice to complete your purchase with confidence.

Who is this Home & Bedroom for?

The Alecto SA20 Smoke detector with Hush Button | >85 dB | Battery Included | EN14604:2005/AC:2008 | White |3 Pack benefits from the expertise of Alecto in this category. Its design meets current market standards and satisfies even the most demanding users in their everyday activities. The brand's reliability translates into positive feedback from regular buyers, who particularly appreciate the consistency between the promises of the product sheet and the real-world experience. For the Home & Bedroom category, this is an option we recommend without hesitation.

For intensive or occasional use

The Alecto SA20 Smoke detector with Hush Button | >85 dB | Battery Included | EN14604:2005/AC:2008 | White |3 Pack adapts to different levels of use in the Home & Bedroom category. Whether you use it intensively every day or more occasionally, this Alecto product offers appreciated versatility. Regular users value its reliability over time, while occasional users appreciate how easy it is to pick up without any special training. For even more demanding use, also check the Alecto BC37 No-Touch Forehead Thermometer for Adults, Infrared Digital Thermometer for Kids, Touchless Baby Thermometer, Accurate Reading with LCD Disp.

Against the competition

In the Home & Bedroom market, the Alecto SA20 Smoke detector with Hush Button | >85 dB | Battery Included | EN14604:2005/AC:2008 | White |3 Pack is well positioned thanks to its price from £19.59 and the strength of Alecto. Our comparison tool lets you verify in real time whether this positioning still holds against other available offers.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 1500 £
Mid-range1500 £ to 3500 £
High-endOver 3500 £

The best times to buy the Alecto SA20 Smoke detector with Hush Button | >85 dB | Battery Included | EN14604:2005/AC:2008 | White |3 Pack at a lower price are Black Friday in November, the January sales and the summer sales in July. Our price history lets you judge whether the current price is a genuine bargain or whether it is worth waiting a few weeks. Outside these periods, flash promotions remain frequent among Compiral's partner retailers.

Frequently asked questions about Alecto SA20 Smoke detector with Hush Button | >85 dB | Battery Included | EN14604:2005/AC:2008 | White |3 Pack

How does the Alecto SA20 Smoke detector with Hush Button | >85 dB | Battery Included | EN14604:2005/AC:2008 | White |3 Pack compare to competitors in the Home & Bedroom category?

In the Home & Bedroom category, the Alecto SA20 Smoke detector with Hush Button | >85 dB | Battery Included | EN14604:2005/AC:2008 | White |3 Pack occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the Alecto SA20 Smoke detector with Hush Button | >85 dB | Battery Included | EN14604:2005/AC:2008 | White |3 Pack suitable for beginners?

Yes, the Alecto SA20 Smoke detector with Hush Button | >85 dB | Battery Included | EN14604:2005/AC:2008 | White |3 Pack is generally appreciated by both beginners and regular users of the Home & Bedroom category. It is quick to set up and Alecto usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the Alecto SA20 Smoke detector with Hush Button | >85 dB | Battery Included | EN14604:2005/AC:2008 | White |3 Pack?

Refurbished versions of the Alecto SA20 Smoke detector with Hush Button | >85 dB | Battery Included | EN14604:2005/AC:2008 | White |3 Pack may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the Alecto SA20 Smoke detector with Hush Button | >85 dB | Battery Included | EN14604:2005/AC:2008 | White |3 Pack drop during the year?

Prices for the Alecto SA20 Smoke detector with Hush Button | >85 dB | Battery Included | EN14604:2005/AC:2008 | White |3 Pack typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Home & Bedroom category.

Is delivery free for the Alecto SA20 Smoke detector with Hush Button | >85 dB | Battery Included | EN14604:2005/AC:2008 | White |3 Pack at all retailers?

Free delivery is not guaranteed for the Alecto SA20 Smoke detector with Hush Button | >85 dB | Battery Included | EN14604:2005/AC:2008 | White |3 Pack at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

Highlights

Highlights

  • Brand  Alecto  Good fire protection doesn't have to be expensive
  • The Alecto SA20 3x proves that
  • For the smallest possible price
  • Once installed
  • This gives you and your loved ones as much time as possible to leave the building and notify the emergency services

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