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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397 Results
3.0
Smoot Air Leak Pro
Detektor úniku vody
17.78 €
Buy
In stock > 10 pcs at the supplier's
Order Code: HLDdh19
5.0
Smoot ZigBee Motion
Pohybový senzor
19.42 €
Buy
In stock > 5 pcs at the supplier's
Order Code: SMTphsnz2
18.01 €
Buy
In stock 2 pcs at the supplier's
Order Code: iQ21TECH141
Smoot ZigBee Leak Pro
Detektor úniku vody
31.30 €
Buy
In stock 5 pcs at the supplier's
Order Code: SMTphsnz5
2.0
Smoot Air Monitor kvality ovzduší
Měřič kvality vzduchu
66.96 €
Buy
In stock > 5 pcs at the supplier's
Order Code: SMoot04
8.48 €
Buy
In stock 2 pcs at the supplier's
Order Code: HN21Well20
Nedis ALRMMW20WT
Pohybové čidlo
18.66 €
Buy
In stock 1 pcs at the supplier's
Order Code: HOMEaaa1203
OXE ZSP 06 - wireless outdoor siren
Siren - closed system, area of use: security, OS supported: Android and iOS, power supply: Power plug, in English
Great price
82.26 € Save 5.35 €
Buy
In stock 5 pcs at the supplier's
Order Code: RiSebat038
37.09 €
Buy
In stock 3 pcs at the supplier's
Order Code: iQ21TECH137
1.0
Smoot ZigBee PIR
Pohybový senzor
17.78 €
Buy
In stock > 5 pcs at the supplier's
Order Code: SMTphsnz3
1.0
Smoot Air PIR
Pohybový senzor
23.38 €
Buy
In stock > 10 pcs at the supplier's
Order Code: HLDdh21
1.0
Smoot Air Motion
Pohybový senzor
19.42 €
Buy
In stock > 10 pcs at the supplier's
Order Code: HLDdh18
Záplavové čidlo Senzoor Aqua
Detektor úniku vody
74.89 €
Buy
In stock > 5 pcs at the supplier's
Order Code: SENdek01
Alecto MK-2
Držák
5.90 €
Buy
In stock 4 pcs at the supplier's
Order Code: AQhob02
23.02 €
Buy
In stock 5 pcs at the supplier's
Order Code: iQ21TECH148
Ajax MotionProtect Plus, White - Motion Sensor Variants
5.0
Ajax MotionProtect Plus, White
Motion Sensor - Internal, battery powered, input voltage: 3V, reach of 12m, connection via radio waves, no animal detection, not prone to false alarms and mobile phone notification, a central unit is required to function, application in English for Android and iOS
103.90 €
Buy
Ordered on request > 5 pcs
Expected 04/07/2024
Order Code: AJAX8227
Ajax LeaksProtect, White - Water Leak Detector Variants
5.0
Ajax LeaksProtect, White
Water Leak Detector - battery-powered, connection via radio waves, mobile phone notification, central unit required to function, app with English language support for Android and iOS
54.42 €
Buy
Ordered on request 4 pcs
Expected 04/07/2024
Order Code: AJAX8050
EVE SMART WATER Sensing Cable Extension
Extension Cable - Sensor extension cable for Eve water guard, for triggering notifications of possible accidents, can be connected up to 150 m, length 2 m
19.90 €
Buy
Ordered on request 3 pcs
Expected 04/07/2024
Order Code: EVE1004
39.90 €
Buy
Ordered on request > 5 pcs
Expected 01/07/2024
Order Code: QGP005a
4.6 22×
EVOLVEO wireless PIR motion sensor for Alarmex/Sonix with tamper protection
Motion Sesnor , closed system with detection motion, range: security, power supply: Battery-Powered,
from  18.27 €
Buy
Ordered on request
Order Code: RY203g
4.3
FIBARO Motion Sensor
Motion Sensor - for alarm, Internal, battery powered, input voltage: 3V, reach of 5m, compatible with Apple Home, connection via Bluetooth, no animal detection, a central unit is required to function, application in Czech, applications in Czech and English for Android and iOS
66.88 €
Buy
Ordered on request
Order Code: FIBR02hb
4.0 34×
EVOLVEO bezdrátový detektor kouře a teploty pro Alarmex/Sonix
Smoke Detector - battery-powered, sound level: 85dB, central unit required to function
from  22.10 €
Buy
Ordered on request
Order Code: RY202e1
4.2
EVOLVEO wireless vibration detector for Alarmex/Sonix
Vibration Detector -, mobile phone notification, central unit required to function
10.90 €
Buy
Ordered on request
Order Code: RY202f3
4.4
EVOLVEO wireless water level detector for Alarmex/Sonix
Water Leak Detector - battery-powered, central unit required to function
15.90 €
Buy
Ordered on request
Order Code: RY202f
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Detectors

Detectors

In the category Detectors on Alza.sk, we currently have a total of 397 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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