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.cz.

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

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.

Jak vybrat bezpečnostní systém

FireAngel FA6115 Optical Fire Detector

4×

499,- Save 50,-

In stock > 5 pcs

Smoke Detector - battery-powered , acoustic signals, signal volume 85 dB, battery indication, operating temperature from 4 to 38 °C, operating humidity up to 90 %, standalone unit...

Homematic IP Smoke detector HmIP-SWSD-2

1×

1,571,-

In stock > 5 pcs

Buy with code ALZADNY5 1,492,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 5 % s kódem ALZADNY5. Klikněte a kód se uplatní automaticky.

Smoke Detector - battery-powered , detection reach 40 m, acoustic, visual signals, signal volume 85 dB, battery indication, features: test button, cover material plastic, operating...

FireAngel Temperature detector FA6215

659,- 699,-

In stock > 5 pcs

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...

Nedis Miniature Smoke Detector DTCTSL40WT

819,-

In stock 2 pcs

Smoke Detector - acoustic signals, signal volume 85 dB, features: alarm, cover material plastic, operating temperature from -10 to 50 °C, standalone unit

SAFE HOME SAFE 10Y30-BASIC

27×

309,- New 379,-

As good as new - in stock 1 pcs

Buy with code ALZADNY10 278,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.

Smoke Detector - battery-powered , acoustic signals, signal volume 85 dB, battery indication, operating temperature from -10 to 55 °C, operating humidity from 5 to 95 %, input...

Honeywell Home R200S-2 Fire detector alarm - smoke sensor (optical principle), battery operated

13×

629,- New 690,-

Unsealed - in stock 1 pcs

Smoke Detector - temperature measurement to 70 °C, battery-powered , acoustic signals, signal volume 85 dB, features: test button and alarm, cover material plastic, operating...

Netatmo Smart Smoke Alarm

46×

2,469,- New 2,599,-

Unsealed - in stock 1 pcs

Smoke Detector - acoustic signals, notifications via push notifications, signal volume 85 dB, battery indication, features: alarm, cover material plastic, holder and mounting kit...

iGET SECURITY P14 - wireless smoke detector for iGET SECURITY M3B and M2B

14×

459,- New 499,-

Unsealed - in stock 1 pcs

Smoke Detector - battery-powered , reaction time 1 s, acoustic, visual signals, notifications via SMS, signal volume 85 dB, features: test button, cover material plastic, operating...

Fireman miniature fire alarm and smoke detector SeeSafe JB-S11

4×

309,- New 339,-

Unsealed - in stock 2 pcs

Smoke Detector - battery-powered , detection reach 60 m, acoustic signals, signal volume 90 dB, battery indication, features: test button, operating temperature from 0 to 40 °C,...

FIBARO Smoke Sensor

13×

1,509,- New 1,889,-

Unsealed - in stock 1 pcs

2 variants

Smoke Detector - detects temperature, temperature measurement from -20 to 100 °C, battery-powered , acoustic, visual signals, signal volume 85 dB, battery indication, features:...

FIBARO Smoke Sensor

13×

1,279,- New 1,889,-

As good as new - in stock 1 pcs

2 variants

Smoke Detector - detects temperature, temperature measurement from -20 to 100 °C, battery-powered , acoustic, visual signals, signal volume 85 dB, battery indication, features:...

Homematic IP Smoke detector HmIP-SWSD-2

1×

1,429,- New 1,571,-

Unsealed - in stock 1 pcs

Buy with code ALZADNY5 1,358,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 5 % s kódem ALZADNY5. Klikněte a kód se uplatní automaticky.

Smoke Detector - battery-powered , detection reach 40 m, acoustic, visual signals, signal volume 85 dB, battery indication, features: test button, cover material plastic, operating...

Fireman fire alarm and smoke detector JB-S01

11×

197,-

In stock > 10 pcs at the supplier's

Smoke Detector - battery-powered , acoustic signals, signal volume 90 dB, features: test button, operating temperature from 0 to 40 °C, operating humidity from 30 to 90 %, battery...

Secutek Fire alarm and smoke detector VIP-909 EN14604 + free 9 V battery

5×

199,-

In stock > 10 pcs at the supplier's

Smoke Detector - battery-powered , acoustic signals, signal volume 85 dB, battery indication, operating temperature to 50 °C, operating humidity from 10 to 90 %, input voltage 9 V,...

Nedis ZBDS10WT

2×

899,-

In stock 2 pcs at the supplier's

Smoke Detector - battery-powered , notifications via push notifications, signal volume 85 dB, battery indication, features: automatic scenarios, operating temperature from -10 to...

Dahua DHI-HY-SA20A

399,-

In stock > 5 pcs at the supplier's

Smoke Detector - battery-powered , detection reach 40 m, reaction time 10 s, acoustic signals, signal volume 85 dB, battery indication, features: test button, temporary shutdown...

Hütermann Fire detector and smoke detector

309,-

In stock > 5 pcs at the supplier's

Buy with code ALZADNY5 294,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 5 % s kódem ALZADNY5. Klikněte a kód se uplatní automaticky.

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...

Dahua DHI-HY-SA13A

299,-

In stock > 5 pcs at the supplier's

Smoke Detector - battery-powered , detection reach 40 m, reaction time 10 s, acoustic, visual signals, signal volume 85 dB, battery indication, features: test button, temporary...

Dahua DHI-HY-SA2FA

599,-

In stock > 5 pcs at the supplier's

Smoke Detector - battery-powered , detection reach 40 m, reaction time 10 s, acoustic signals, signal volume 85 dB, battery indication, features: test button, temporary shutdown...

Somfy Smoke sensor for TaHoma control units white

Smoke Detector - battery-powered , signal volume 85 dB, ingress protection IP20, input voltage 9 V, compatible with TaHoma, standalone unit, compatible with Android and Windows

EVOLVEO wireless smoke and temperature detector for Alarmex/Sonix

38×

from 636,-

Ordered on request

Smoke Detector - detects temperature, battery-powered , acoustic signals, signal volume 85 dB, features: test button, operating temperature from 4,4 to 37,8 °C, operating humidity...

Emos GS558

29×

499,-

Currently Unavailable

Smoke Detector - battery-powered , acoustic, visual signals, signal volume 85 dB, battery indication, operating temperature from 10 to 40 °C, operating humidity from 30 to 95 %,...

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RETLUX RDT 201

20×

349,-

Currently Unavailable

Buy with code ALZADNY15 297,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.

Smoke Detector - battery-powered , detection reach 100 m, signal volume 85 dB

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Alecto SA-102

3×

597,-

Currently Unavailable

Smoke Detector - battery-powered , acoustic signals, signal volume 85 dB, battery indication, features: alarm, cover material plastic, operating temperature from -10 to 40 °C,...

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