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Smoke Detectors & Fire Alarms

Smoke Detectors & Fire Alarms – same-day delivery available. Just make sure the product you want is in stock. Choose products to buy from the comfort of your home and have them delivered to your address, to an AlzaBox, or to one of our stores. Learn more about why shop on Alza.sk.

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7 reasons to shop for Smoke Detectors & Fire Alarms on Alza.sk

  • We have a wide network of stores across the Czech Republic, where we follow all hygiene measures, as well as contactless AlzaBoxes (pick-up points).
  • You can see the availability of each item right away. Don't forget that we deliver on weekends too.
  • We accept most payment methods, including contactless and cryptocurrency.
  • You can easily return or exchange your product at any of our AlzaBoxes.
  • Need assistance? Our customer support is available 24/7.
  • We complement our range with accessories and additional services.
  • You'll find all the essential information for each product, and for some, user reviews to help with your selection.

What to consider when choosing Smoke Detectors & Fire Alarms?

If you're planning to get Smoke Detectors & Fire Alarms, there are a few aspects that can help you choose the right product. In the left menu, you can use the parametric filter to narrow down the selection to match your preferences. We also recommend sorting by popularity or price.

Make your selection easier. Click through our pre-made filters for the category: Smoke Detectors & Fire Alarms

Are you looking for the best Smoke Detectors & Fire Alarms? Browse products sorted by popularity, or consult the reviews from other users.

Cheapest vs. most expensive Smoke Detectors & Fire Alarms

If you are looking for products based on price, you can browse the lowest priced Smoke Detectors & Fire Alarms, or choose to sort by price from highest to lowest.

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Jak vybrat bezpečnostní systém
 
38 Results
Kidde Fire and Smoke Detector 10Y29 - Smoke Detector
5.0 1×
Kidde Fire and Smoke Detector 10Y29
Smoke Detector - signal volume 85 dB, standalone unit
24.90 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SAFEH177
Homematic IP Smoke detector HmIP-SWSD-2 - Smoke Detector
5.0 1×
Homematic IP Smoke detector HmIP-SWSD-2
Smoke Detector - battery-powered , detection reach 40 m, acoustic, visual signals, signal volume 85 dB, battery indication, features: test button, cover material plastic, operating temperature from 5 to 30 °C, ingress protection IP20, input voltage 3V, mounting kit included, requires a central hub, app language options: Czech and English , compatible with Android and iOS
65.65 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Home25001
FireAngel Temperature detector FA6215 - Smoke Detector
FireAngel Temperature detector FA6215
Smoke Detector - battery-powered , acoustic signals, signal volume 85 dB, features: test button, operating temperature from 4 to 38 °C, operating humidity up to 90 %, battery included
28.90 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SAFEH210
FireAngel ST 622 Fire and Smoke Detector - Smoke Detector
4.6 13×
FireAngel ST 622 Fire and Smoke Detector
Smoke Detector - battery-powered , acoustic signals, signal volume 85 dB, battery indication, features: test button and temporary shutdown, operating temperature from 4 to 38 °C, operating humidity up to 90 %, standalone unit
-10 % off new 24.90 € New 27.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SAFEH136
MOES Smoke Detector, Zigbee - Smoke Detector
4.0 3×
MOES Smoke Detector, Zigbee
Smoke Detector - temperature measurement from 0 to 55 °C, battery-powered , detection reach 15 m, acoustic signals, notifications via push notifications, signal volume 85 dB, battery indication, features: alarm, cover material plastic, operating temperature from 0 to 55 °C, battery and mounting kit included, requires a central hub, app language options: Czech and English , compatible with Android and iOS
-13 % off new 32.90 € New 37.90 €
Buy
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Moes22_38
Nedis Miniature Smoke Detector DTCTSL40WT - Smoke Detector
Nedis Miniature Smoke Detector DTCTSL40WT
Smoke Detector - acoustic signals, signal volume 85 dB, features: alarm, cover material plastic, operating temperature from -10 to 50 °C, standalone unit
34.90 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: BEFlist0018
Homematic IP Smoke detector HmIP-SWSD-2 - Smoke Detector
5.0 1×
Homematic IP Smoke detector HmIP-SWSD-2
Smoke Detector - battery-powered , detection reach 40 m, acoustic, visual signals, signal volume 85 dB, battery indication, features: test button, cover material plastic, operating temperature from 5 to 30 °C, ingress protection IP20, input voltage 3V, mounting kit included, requires a central hub, app language options: Czech and English , compatible with Android and iOS
-10 % off new 58.90 € New 65.65 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Home25001
Netatmo Smart Smoke Alarm - Smoke Detector
4.4 46×
Netatmo Smart Smoke Alarm
Smoke Detector - acoustic signals, notifications via push notifications, signal volume 85 dB, battery indication, features: alarm, cover material plastic, holder and mounting kit included, standalone unit, app language options: Czech and English , compatible with Android and iOS
-10 % off new 94.90 € New 105.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: NET007f
Nedis ZBDS10WT - Smoke Detector
3.0 2×
Nedis ZBDS10WT
Smoke Detector - battery-powered , notifications via push notifications, signal volume 85 dB, battery indication, features: automatic scenarios, operating temperature from -10 to 50 °C, input voltage 3V, battery and mounting kit included, compatible with Nedis SmartLife, standalone unit, compatible with Android and iOS
35.90 €
Buy
In stock 2 pcs at the supplier's
Order Code: Nedis23_003
Alecto SA-100 - Smoke Detector
3.0 2×
Alecto SA-100
Smoke Detector - battery-powered , acoustic signals, signal volume 85 dB, battery indication, features: alarm, cover material plastic, operating temperature from -10 to 40 °C, operating humidity up to 90 %, battery and mounting kit included, standalone unit
12.02 €
Buy
In stock > 10 pcs at the supplier's
Order Code: AQhob07
Alecto SA-102 - Smoke Detector
3.3 3×
Alecto SA-102
Smoke Detector - battery-powered , acoustic signals, signal volume 85 dB, battery indication, features: alarm, cover material plastic, operating temperature from -10 to 40 °C, operating humidity up to 90 %, battery and mounting kit included, standalone unit
20.59 €
Buy
In stock > 5 pcs at the supplier's
Order Code: AQhob08
Hütermann Fire detector and smoke detector - Smoke Detector
Hütermann Fire detector and smoke detector
Smoke Detector - battery-powered , detection reach 3 m, acoustic signals, signal volume 85 dB, battery indication, features: alarm, operating temperature from 0 to 50 °C, operating humidity from 10 to 90 %, standalone unit
12.11 €
Buy
In stock 4 pcs at the supplier's
Order Code: EMPlist0128
iGET SECURITY M3P14 - wireless smoke detector for iGET SECURITY M3 and M4 - Smoke Detector
4.8 26×
iGET SECURITY M3P14 - wireless smoke detector for iGET SECURITY M3 and M4
Smoke Detector - battery-powered , detection reach 100 m, acoustic signals, signal volume 85 dB, features: test button, cover material plastic, operating temperature from -10 to 40 °C, operating humidity from 5 to 90 %, standalone unit
from  28.28 €
Buy
On the way 1 pcs
Expected 05/06/2026
Order Code: NU106v5
FIBARO Smoke Sensor - Smoke Detector
4 variants
4.7 13×
FIBARO Smoke Sensor
Smoke Detector - detects temperature, temperature measurement from -20 to 100 °C, battery-powered , acoustic, visual signals, signal volume 85 dB, battery indication, features: alarm, operating temperature from 0 to 55 °C, operating humidity from 0 to 93 %, battery included, standalone unit requires a central hub, app language options: Czech and English
61.90 €
Buy
On the way 5 pcs
Expected 29/05/2026
Order Code: FIBR01f
Jak vybrat bezpečnostní systém
 

No longer sold

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In the category Smoke Detectors & Fire Alarms on Alza.sk, we currently have a total of 38 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
Check out products sorted by price starting with the lowest price in the category cheap smoke Detectors & Fire Alarms Find products sorted from the most expensive to the cheapest in the category most expensive smoke Detectors & Fire Alarms Check out products sorted by price starting with the highest price in the category best sellers, best smoke Detectors & Fire Alarms You’ll find products sorted by reviews starting from the highest ranked in smoke Detectors & Fire Alarms reviews
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