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Best sellers, best smart Home Sensors & Detectors

We also think that you deserve the best. That’s why on this page, we ranked smart Home Sensors & Detectors from the most sold to the least sold. You have 534 products to choose from. Customers have the most interest in TP-Link Tapo T300, Smart water leak sensor, which you can buy for 18.90 € incl. VAT. If you’re intrested in smart Home Sensors & Detectors in terms of the highest reviews, then look at the smart Home Sensors & Detectors reviews and tests category.
Jak zabezpečit chytrou domácnost? All smart Home Sensors & Detectors
All from 534
Gosund Smart Window/Door Sensor, Zigbee - Door and Window Sensor
Gosund Smart Window/Door Sensor, Zigbee
11.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Door and Window Sensor - wireless, compatible with Tuya, Smartlife and Manufacturer app, connect via WiFi 2,4 GHz, separately functional unit, supported OS: Android and iOS,...
Added to cart
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BOT Smart sensor for windows and doors WiFi DW6 - Door and Window Sensor
BOT Smart sensor for windows and doors WiFi DW6
12.56 €
In stock > 10 pcs at the supplier's
Buy with code ALZADNI10 11.30 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.
Door and Window Sensor - wireless, compatible with Tuya and Smartlife, connect via WiFi 2,4 GHz, range of 45m, separately functional unit, supported OS: Android and iOS,...
Added to cart
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Elektrobock CN02C - Motion Sesnor
Elektrobock CN02C
12.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor with detection motion, range: lighting, power supply: Power plug,
Added to cart
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Elektrobock CN-Y01 - Motion Sesnor
Elektrobock CN-Y01
12.90 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , closed system with detection motion, range: lighting and electrical installation, power supply: Power plug,
Added to cart
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Elektrobock CN16F - Motion Sesnor
Elektrobock CN16F
Great price 10.90 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor with detection motion, range: lighting, power supply: Power plug,
Added to cart
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Garsaco Motion sensor for E27 bulb in E27 socket GSC, 3 years warranty - Motion Sesnor
Garsaco Motion sensor for E27 bulb in E27 socket GSC, 3 years warranty
New arrival 10.04 €
In stock 2 pcs at the supplier's
Motion Sesnor , closed system with detection motion and Solar radiation intensity, range: lighting,
Added to cart
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EVOLVEO WiFi DOOR, smart window/door detector - Door and Window Sensor
EVOLVEO WiFi DOOR, smart window/door detector
10.15 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Door and Window Sensor - wireless, compatible with Smartlife, connect via WiFi 2,4 GHz, battery indication, separately functional unit, supported OS: Android and iOS, application...
Added to cart
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EVOLVEO WiFi EYE, smart magnetic PIR motion sensor - Motion Sesnor
EVOLVEO WiFi EYE, smart magnetic PIR motion sensor
10.09 €
In stock 3 pcs at the supplier's
Motion Sesnor , connect through WiFi 2,4 GHz, closed system with detection motion compatible with Tuya, range: security, application in English, Czech, German, Slovak and...
Added to cart
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Elektrobock CN-V04 - Motion Sesnor
Elektrobock CN-V04
9.90 €
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , closed system with detection motion, range: lighting and electrical installation, power supply: Power plug,
Added to cart
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Xiaomi Mi Wireless Switch - Smart Wireless Switch
Xiaomi Mi Wireless Switch
Amazing Deal 9.79 € Save 3.11 €
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Smart Wireless Switch - compatible with Xiaomi Home, control via app on Android, Windows and iOS, connect via WiFi 2,4 GHz, application in English
Added to cart
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EVOLVEO Alarmex Pro (ACSALMRMT) remote control/key fob - Keychain
EVOLVEO Alarmex Pro (ACSALMRMT) remote control/key fob
8.39 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Keychain -
Added to cart
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Elektrobock CN09 White - Motion Sesnor
Elektrobock CN09 White
8.59 €
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor with detection motion, range: lighting, power supply: Power plug,
Added to cart
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Elektrobock CN12 - Motion Sesnor
Elektrobock CN12
7.99 €
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor with detection motion, range: lighting, power supply: Power plug,
Added to cart
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IMMAX NEO Smart Ultrasonic Liquid Level Sensor , 5 m, WiFi - Sensor
IMMAX NEO Smart Ultrasonic Liquid Level Sensor , 5 m, WiFi
46.97 €
On the way 1 pcs
Expected 13/06/2026
Buy with code ALZADNI30 32.88 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 30 % s kódom ALZADNI30. Kliknite a kód sa uplatní automaticky.
Sensor - precise measurement using ultrasonic technology, suitable for any type of liquid, IP65 resistance, possibility of connection to a smart water valve, Immax NEO PRO app in...
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SONOFF SNZB-04P Zigbee Door/Window Sensor - Door and Window Sensor
SONOFF SNZB-04P Zigbee Door/Window Sensor
16.90 €
Currently Unavailable
Door and Window Sensor - wireless, compatible with Samsung SmartThings, IFTTT and eWeLink, range of 30m, central unit required, supported OS: Android and iOS, application in Czech,...
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IMMAX NEO LITE Smart IR remote control with temperature and humidity sensors, WiFi - Smart Wireless Remote
IMMAX NEO LITE Smart IR remote control with temperature and humidity sensors, WiFi
18.78 €
Currently Unavailable
Smart Wireless Remote - Smart IR, TUYA, WiFi, remote control of all devices, which are normally controlled by remote control with IR port, remote control, automation, measures...
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TP-Link Tapo T110, Smart window/door sensor - Door and Window Sensor
TP-Link Tapo T110, Smart window/door sensor
16.90 €
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Door and Window Sensor - wireless, compatible with Apple Home and Samsung SmartThings, connect via Radio frequency, central unit required, supported OS: Android and iOS,...
Added to cart
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Shelly Blu H&T, battery operated temperature and humidity sensor, Bluetooth + Zigbee, black - Humidity Sensor
Shelly Blu H&T, battery operated temperature and humidity sensor, Bluetooth + Zigbee, black
24.90 €
Currently Unavailable
Humidity Sensor
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MOES Mini CO Detector, orange - Gas Leak Detector
MOES Mini CO Detector, orange
41.90 €
Currently Unavailable
Buy with code ALZADNI20 33.52 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.
Gas Leak Detector - measurement range from 0 to 1000 ppm, reaction time 2 s, acoustic signals, battery indication and display, features alarm, cover material plastic, operating...
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WiZ Contact sensor - Door and Window Sensor
WiZ Contact sensor
27.90 €
Currently Unavailable
Door and Window Sensor - wireless, compatible with Google Home and Manufacturer app, connect via WiFi 2,4 GHz, battery indication, night orientation light and adjustable...
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iGET SECURITY P9 - wireless water level detector for iGET SECURITY M3B and M2B - Water Leak Detector
iGET SECURITY P9 - wireless water level detector for iGET SECURITY M3B and M2B
Discounted -10 % 6.69 € 7.49 €
Currently Unavailable
Water Leak Detector - detects water gas, battery-powered, range: 80 m, connect via GSM, battery indication, central unit required to function
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Elektrobock CV701 - Moisture Meter
Elektrobock CV701
20.90 €
Currently Unavailable
Moisture Meter humidity, analog, 230V power supply, triac, switching power 15 - 200W, relative humidity measurement 20% - 95%, for switching the fan, made in the Czech Republic
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Solight Wireless motion detector/gong - Detector
Solight Wireless motion detector/gong
-5 % off new 16.90 € New 17.90 €
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Detector volume 65 - 80 dB(A), signal range max. 40m without obstacles, operational range of motion detection 0-8m, angle of view 15° vertically, angle of view 100° horizontally,...
Added to cart
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SONOFF Zigbee Temperature and Humidity Sensor - Sensor
SONOFF Zigbee Temperature and Humidity Sensor
-5 % off new 15.90 € New 16.90 €
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - senses the temperature and humidity in the room, support for smart scenes, can be fixed to the wall with 3M tape or screw, ZigBee 3.0 protocol, requires a ZigBee Hub,...
Added to cart
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