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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 420 products to choose from. Customers have the most interest in Honeywell R200C-2, Carbon monoxide detector and detector, CO Alarm, which you can buy for 17,990 Ft 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 420
IMMAX NEO Smart Ultrasonic Liquid Level Sensor , 5 m, WiFi - Sensor
IMMAX NEO Smart Ultrasonic Liquid Level Sensor , 5 m, WiFi
25,390 Ft
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 19,040 Ft
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...
Added to cart
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Meross Smart Smoke Alarm - Smoke Detector
Meross Smart Smoke Alarm
13,490 Ft
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Smoke Detector - battery-powered , reaction time 0,002 s, acoustic signals, notifications via push notifications, signal volume 110 dB, features: alarm, cover material plastic,...
Added to cart
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Meross Smart Water Leak Sensor - Sensor
Meross Smart Water Leak Sensor
6,790 Ft
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - dual detection probe (upper and lower), detection of small droplets and larger leaks, instant acoustic alarm 100 dB, alerts via push notifications to your phone,...
Added to cart
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Airthings Wave Enhance - Air Quality Meter
Airthings Wave Enhance
-18 % off new 54,390 Ft New 66,390 Ft
As good as new - in stock 1 pcs
Air Quality Meter - detects temperature, humidity, air pressure, TVOC (volatile organic compounds), CO₂ (carbon dioxide), noise, battery-powered, visual signals, notifications via...
Added to cart
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Ultrahuman Home - Air Quality Meter
Ultrahuman Home
260,690 Ft
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Air Quality Meter - detects smoke, CO (carbon monoxide), light, temperature, humidity, TVOC (volatile organic compounds), CO₂ (carbon dioxide), noise, dust particles, mains power...
Added to cart
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Shelly DS18B20 - Temperature Sensor
Shelly DS18B20
3,690 Ft
Currently Unavailable
Temperature Sensor - mains power supply, 3 m range, stand-alone unit
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Tedee Door Sensor, white - Sensor
Tedee Door Sensor, white
22,190 Ft
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - real-time door status detection, door status display in tedee app, long-open door alert, wireless operation, Bluetooth
Added to cart
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Philips Hue Enrave S white + Philips Hue Motion Sensor - Ceiling Light
Philips Hue Enrave S white + Philips Hue Motion Sensor
70,490 Ft
In stock > 5 pcs
4 sizes
Order by midnight, get it at the AlzaBox in the morning.
Info
Ceiling Light - LED, dimmable, luminous flux 1220 lm, adjustable light temperature, connects via Bluetooth, control via app in Czech, compatible with Apple Home, height 6,6 cm,...
Added to cart
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QINGPING Bluetooth Clock - beige - Alarm Clock
QINGPING Bluetooth Clock - beige
10,190 Ft
In stock 2 pcs
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Alarm Clock - Digital, power supply: battery
Added to cart
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QINGPING Temperature & RH Monitor Pro S Wi-Fi - Sensor
QINGPING Temperature & RH Monitor Pro S Wi-Fi
16,790 Ft
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 10,910 Ft
Sensor - professional temperature and humidity monitoring for greenhouses, factories, warehouses, business centers, supermarkets and hospitals, temperature range -20 to 50 °C,...
Added to cart
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SONOFF IP65 Zigbee LCD Smart Thermometer (Probe Version) SNZB-02LD - Digital Thermometer
SONOFF IP65 Zigbee LCD Smart Thermometer (Probe Version) SNZB-02LD
12,290 Ft
On the way > 5 pcs
Expected 25/06/2026
2 colors
Digital Thermometer – IP65 waterproof design with 1.5m probe, temperature measurement even in liquids and confined spaces, 2.2″ LCD display, accuracy ±0.2 °C, measurement history...
Added to cart
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AVATTO Zigbee Smart Humidity & Temperature Sensor - Sensor
AVATTO Zigbee Smart Humidity & Temperature Sensor
9,890 Ft
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 6,920 Ft
Sensor -Zigbee temperature and humidity sensor, compatible with Tuya and ZigBee, Support for Alexa and Google Assistant voice control, clear LCD display, automation of ventilation,...
Added to cart
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AVATTO WiFi Smart Humidity & Temperature Sensor - Sensor
AVATTO WiFi Smart Humidity & Temperature Sensor
5,090 Ft
Currently Unavailable
Sensor – wireless temperature and humidity measurement, WiFi connection 2.4 GHz, Tuya and Smart Life support, compatible with smart home, real-time monitoring, multi-sensor...
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QINGPING Bluetooth Clock - pink - Alarm Clock
QINGPING Bluetooth Clock - pink
10,190 Ft
In stock > 10 pcs
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 6,110 Ft
Alarm Clock - Digital, power supply: battery
Added to cart
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QINGPING CO2 & Temperature & RH Monitor - Air Quality Meter
QINGPING CO2 & Temperature & RH Monitor
33,990 Ft
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Air Quality Meter - detects gas, temperature, humidity, measurement range from 400 to 9999 ppm, temperature measurement from -20 to 50 °C with accuracy 0.5 °C, humidity measurement...
Added to cart
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QINGPING Bluetooth Alarm clock (Temperature & RH monitor) - green - Alarm Clock
QINGPING Bluetooth Alarm clock (Temperature & RH monitor) - green
8,490 Ft
In stock 2 pcs
3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Alarm Clock - Digital, power supply: battery, features: date
Added to cart
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QINGPING Air Monitor 2 - black - Air Quality Meter
QINGPING Air Monitor 2 - black
84,790 Ft
In stock > 5 pcs
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Air Quality Meter - detects temperature, humidity, TVOC (volatile organic compounds), CO₂ (carbon dioxide), noise, dust particles, measurement range from 400 to 9999 ppm,...
Added to cart
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MOES Temperature and humidity probe, ZigBee - Sensor
MOES Temperature and humidity probe, ZigBee
5,990 Ft
Currently Unavailable
Sensor - ZigBee connection (requires a gateway), accurate measurement of temperature -10 to 60 °C and humidity 0-99%, real-time data in MOES, Tuya / Smart Life support, smart...
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MOES Light Sensor, Zigbee - Sensor
MOES Light Sensor, Zigbee
6,790 Ft
Currently Unavailable
Sensor - ZigBee connection (requires a gateway), real-time monitoring of light intensity, smart scenes via Tuya/MOES/Smart Life, automation of lighting at dusk, interactive...
View
MOES Vibration Sensor, Zigbee - Vibration Detector
MOES Vibration Sensor, Zigbee
7,690 Ft
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Vibration Detector - detects vibration gas, battery-powered, range: 30 m, compatible with Tuya and Smartlife, connect via WiFi 5 GHz, battery indication and adjustable sensitivity,...
Added to cart
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MOES Temperature and humidity probe, WiFi - Sensor
MOES Temperature and humidity probe, WiFi
5,090 Ft
Currently Unavailable
Sensor - WiFi 2.4 GHz without gateway, alerts for temperature and humidity changes, compatibility with Tuya / Smart Life, push notifications, Alexa and Google Assistant support,...
View
MOES Human Presence Sensor + Light Sensor, Zigbee - Motion Sesnor
MOES Human Presence Sensor + Light Sensor, Zigbee
9,990 Ft
Currently Unavailable
Motion Sesnor , open system with detection motion, range: security, power supply: USB,
View
MOES Human Presence Sensor + Light Sensor, Zigbee - Motion Sesnor
MOES Human Presence Sensor + Light Sensor, Zigbee
14,790 Ft
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , connect through WiFi 2,4 GHz, open system with detection motion compatible with Tuya, Smartlife and MOES, range: security, power supply: USB,
Added to cart
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MOES Mini CO Detector, grey - Gas Leak Detector
MOES Mini CO Detector, grey
16,990 Ft
In stock 1 pcs
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Gas Leak Detector - measurement range from 0 to 1000 ppm, deviation 100 ppm, reaction time 2 s, acoustic signals, battery indication and display, features alarm, cover material...
Added to cart
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