Detectors

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Detectors – 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 Detectors 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 Detectors?

If you're planning to get Detectors, 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: Detectors

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

Cheapest vs. most expensive Detectors

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

Detectors – main types

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385 Results
3.7
Eve Door & Window (Matter - compatible w Apple, Google, SmartThings & Amazon Alexa)
Door and Window Sensor - wireless, compatible with Samsung SmartThings and Google Home, door or window mounting and mobile phone notification, central unit required, supported OS: Android and iOS, application in English
53.90 €
Buy
Unsealed
Order Code: Eve23_02
162.90 €
Buy
In stock 2 pcs
Order Code: HEA23_14
152.90 €
Buy
In stock 2 pcs
Order Code: HEA23_15
5.0
Ajax FireProtect Plus, Black
Smoke Detector - detects What gas, battery-powered, sound level: 85dB(A), connection via radio waves, mobile phone notification, standalone functional unit, central unit required to function
120.90 €
Buy
Unsealed
Order Code: AJAX8218
48.90 €
Buy
As good as new
Order Code: Eve23_03
New arrival
204.44 €
Buy
In stock > 5 pcs at the supplier's
Order Code: Neta2401
2.6
Netatmo Smart AC Controller
Remote Control to the air conditioning, smart, WiFi 2.4 GHz, iOS apps, Android, compatible with Apple HomeKit, Google Home, Amazon Alexa
113.90 €
Buy
Unsealed
Order Code: Neta23_01
4.0
iGET SECURITY P11v2 - Wireless Outdoor Siren (Battery Power/Adapter) for iGET SECURITY M3B a
Siren - closed system, area of use: security, OS supported: Android and iOS, power supply: Power plug and Battery-Powered, in Czech and English
42.90 €
Buy
Unsealed
Order Code: iGt21012
75.90 €
Buy
Unsealed
Order Code: BOCh1003
634.90 €
Buy
Unsealed
Order Code: BOCh0777
86.90 €
Buy
As good as new
Order Code: Eve22_001
417.90 €
Buy
Unsealed
Order Code: VC1002
231.90 €
Buy
As good as new
Order Code: BOCh0774
373.90 €
Buy
As good as new
Order Code: VC1002
Záplavové čidlo Senzoor Aqua
Detektor úniku vody
63.90 €
Buy
As good as new
Order Code: SENdek01
4.7
Kidde 29HD-L Fire Smoke and Fire Detector
Smoke Detector - battery-powered, not prone to false alarms and battery indication, standalone functional unit
Great price
18.90 € Save 1.89 €
Buy
In stock 5 pcs
Order Code: SAFEH131
5.0
iQ-Tech SmartLife SA01, Wi-Fi Siren
Alarm - smart home, connected via WiFi 2,4 GHz, app in Czech and English for Android and iOS
24.85 €
Buy
In stock 2 pcs at the supplier's
Order Code: iQTECH19103
4.2
EVOLVEO wireless vibration detector for Alarmex/Sonix
Vibration Detector -, mobile phone notification, central unit required to function
10.90 €
Buy
In stock 2 pcs at the supplier's
Order Code: RY202f3
5.0
iGET SECURITY EP10 - Wireless Vibration Sensor for iGET M5-4G Alarm
Detector - vibration detection sensor for iGET SECURITY M5 alarm. It is used for windows, showcases, valuable things like TV, antiques, etc. As soon as a minor shock occurs, the sensor immediately sounds an alarm. Protection against sabotage, highest transmission security: 256bit, very long battery life of 5 years. The alarm constantly monitors the activity of this sensor, also a signal, battery percentage and more.
14.90 €
Buy
In stock 2 pcs at the supplier's
Order Code: iGt21018
4.0
Alecto COA3910
Detektor plynu
24.01 €
Buy
In stock > 5 pcs at the supplier's
Order Code: AQhob11
1.0
iQ-Tech SmartLife MS03, Wi-Fi Motion Sensor
Motion Sensor - Internal, battery powered, reach of 7m, compatible with Tuya, connection via WiFi 2,4 GHz, mobile phone notification, independently functional unit, application in Czech, applications in Czech and English for Android and iOS
24.16 €
Buy
In stock > 10 pcs at the supplier's
Order Code: iQTECH19086
Tellur WiFi Smart Flood Sensor, AAA, White
Water Leak Detector -, compatible with Tuya, connect via WiFi 2,4 GHz, mobile phone notification and battery indication, standalone functional unit
27.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: TLLR2102
33.13 €
Buy
In stock 4 pcs at the supplier's
Order Code: iQ21TECH140
18.90 €
Buy
In stock 1 pcs at the supplier's
Order Code: EVO22_12
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Detectors

Detectors

In the category Detectors on Alza.sk, we currently have a total of 385 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 detectors Find products sorted from the most expensive to the cheapest in the category most expensive detectors Check out products sorted by price starting with the highest price in the category best sellers, best detectors You’ll find products sorted by reviews starting from the highest ranked in detectors reviews
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