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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394 Results
4.0 28×
Tesla Smart Sensor Motion
Pohybové čidlo
Discounted -14 %
16.12 € 18.90 €
Buy
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Tslpt2115
3.8 12×
iQtech SmartLife CS01W Combo CO + Smoke Detector, Wi-Fi
Smoke Detector -, compatible with Tuya, connect via WiFi 2,4 GHz, standalone functional unit,, app with Czech language support, app with Czech and English language support for Android and iOS
Discounted -6 %
43.90 € 46.90 €
Buy
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: iQ21TECH134
4.0
iGET SECURITY P3 - ceiling wireless motion PIR detector
Motion Sensor - for alarm, Internal, battery powered, input voltage: 9 V, reach of 9m, connection via radio waves, battery indication, a central unit is required to function
15.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: NU105f
20.90 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Solight23_17
3.5
iGET SECURITY P1v2 - Wireless Motion PIR Detector for iGET SECURITY M3B and M2B
Motion Sensor accessories for security system iGET SECURITY M3B and M2B - Wireless motion PIR detector for guarding movement in the room
14.90 €
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: iGt21010
4.6
Elektrobock LX28A
Motion Sensor -, input voltage: 230 V
9.19 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ELBOCK039
5.0
iGET SECURITY P10 - Wireless Vibration Detector
Vibration Detector -, connect via GSM, door or window mounting, mobile phone notification and battery indication, central unit required to function
8.20 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: NU105t
5.0
AQARA Motion and Light Sensor P2
Pohybový senzor
Discounted -11 %
31 € 34.90 €
Buy
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Aqara24002
Discounted -23 %
9.90 € 12.90 €
Buy
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SNF21a054
5.0
SAFE 400 Detectors Test Set for CO and Tobacco Smoke
Gas Detector - battery-powered
18.90 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SAFEH151
2.7 13×
Einhell TC-MD 50 Classic
Cable Detector - detection depth 50mm/38mm/19mm, operating range up to 0.05m, weight 0.13kg, battery in package
27.90 €
Buy
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: BOF146a4
4.0
Eve Door & Window (Matter - compatible w Apple, Google, SmartThings & Amazon Alexa)
Door and Window Sensor - wireless, compatible with Samsung SmartThings, Google Home and Apple Home, door or window mounting and mobile phone notification, central unit required, supported OS: Android and iOS, application in English
56.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Eve23_02
57.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Eve23_03
Ajax FireProtect Plus, Black - Smoke Detector Variants
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
Discounted -4 %
119.90 € 124.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AJAX8218
17.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Moes22_36
41.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: BOCh1004
5.0
Niceboy ION ORBIS Water Sensor
Water Leak Detector -, mobile phone notification and battery indication, central unit required to function,, app with Czech language support, app with Czech and English language support for Android and iOS
Discounted -30 %
13.90 € 19.90 €
Buy
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: NCB23_008
47.90 €
Buy
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HNW22_02
36.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SAFEH184
4.0
MOES Smoke Detector, Zigbee
Detektor kouře
Discounted -20 %
35.90 € 44.90 €
Buy
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Moes22_38
3.3
SwitchBot Contact Sensor
Door and Window Sensor - wireless, compatible with Apple Siri shortcuts and Samsung SmartThings, connect via WiFi 2,4 GHz, no animal detection, not prone to false alarms, door or window mounting, mobile phone notification and battery indication, separately functional unit, central unit required, supported OS: Android and iOS
Discounted -25 %
11.90 € 15.90 €
Buy
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SwBot21_13
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
43.90 €
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: iGt21012
40.90 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HNW22_06
30.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: iQ21TECH144

Detectors

Detectors

In the category Detectors on Alza.sk, we currently have a total of 394 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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