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 526 products to choose from. Customers have the most interest in SONOFF ZB SNZB-02D SMART Temperature & Humidity sensor, which you can buy for 16.90 € 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.
All from 526
Shelly-BYPASS
5.39 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Switching Relay - Shelly Bypass, compatible with Shelly 1L and Shelly Dimmer 2
Elektrobock CN-V04
10.49 €
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,
MOES Smart Wi-Fi Temperature and Humidity Monitor Kit
41.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Digital Thermometer - smart, allows you to monitor temperature and humidity from up to three sensors simultaneously, LED display, Wi-Fi connection, measurement accuracy of ±0.3°C...
QINGPING Temperature & RH Monitor Pro S Wi-Fi
41.90 €
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
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.
Sensor - professional temperature and humidity monitoring for greenhouses, factories, warehouses, business centers, supermarkets and hospitals, temperature range -20 to 50 °C,...
Ubiquiti UniFi SuperLink Entry
40.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Door and Window Sensor - wireless, compatible with Manufacturer app, connect via Radio frequency, protection against sabotage, range of 2000m, central unit required, supported OS:...
X-Sense XH02-M RF Temperature Sensor for SB550 Station
33.90 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
ALZADNI15
28.82 €
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.
Temperature Sensor
X-Sense XC0C-iR Wi-Fi CO Detector
33.90 €
On the way > 5 pcs
Expected 23/10/2026
Buy with code
ALZADNI15
28.82 €
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.
Gas Leak Detector - detects CO (carbon monoxide), measurement range from 30 to 999 ppm, battery-powered, reaction time 1 s, acoustic, visual signals, notifications via push...
Meross Smart Temperature and Humidity Sensor MS130-EU
33.90 €
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
ALZADNI20
27.12 €
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.
Sensor – Temperature sensor, humidity and light, Protocol Matter, Large 3.7" display, 4th generation Swiss sensors, Apple HomeKit support, Google Assistant, Alexa and SmartThings,...
AQARA Motion and Light Sensor P2
34.99 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
ALZADNI10
31.49 €
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.
Motion Sesnor , connect through Bluetooth, open system with detection motion and Lights compatible with Apple Home and Aqara Home, range: lighting and security, application in...
Elektrobock CN09 White
8.59 €
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,
AQARA Multi-State Sensor P100 Kit (VB-S03DW), white
31.90 €
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
ALZADNI20
25.52 €
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.
Vibration Detector - detects Opening windows and doors, vibration and Angle gas, battery-powered, compatible with Apple Home, Google Home and Aqara Home, connection via radio...
Meross Combo Smoke and Carbon Monoxide Alarm
30.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
ALZADNI15
26.27 €
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.
Gas Leak Detector - detects CO (carbon monoxide), smoke, measurement range from 50 to 300 ppm, deviation 50 ppm, detection reach 3 m, acoustic signals, signal volume 85 dB, cover...
BOT Smart gas detector WiFi GS4
30.44 €
In stock > 5 pcs at the supplier's
Gas Leak Detector - mains power supply, detection reach 20 m, acoustic signals, notifications via push notifications, signal volume 90 dB, display, features alarm, cover material...
Elektrobock CN12
7.99 €
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,
BOT WiFi STV2 Tuya Smart
27.11 €
In stock > 5 pcs at the supplier's
Sensor - Interior, temperature and humidity sensor, WiFi connection, compatible with the Android operating system, iOS and the Tuya Smart app, communicates with the Amazon Alexa...
iGET SECURITY MP31 - Wireless PIR Curtain Motion Sensor for M6-4G Alarm
25.90 €
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , connect through Radio frequency, closed system with detection motion compatible with Manufacturer app, range: security, application in English, Czech, Slovak,...
iGET SECURITY MP1 - Wireless Motion PIR Sensor for M6-4G Alarm, without animal detection up to 35kg
25.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , connect through Radio frequency, closed system with detection motion compatible with Manufacturer app, range: security, application in English, Czech, Slovak,...
BOT Smart Zigbee GS2 gas detector
26.27 €
In stock > 5 pcs at the supplier's
Gas Leak Detector - mains power supply, detection reach 20 m, acoustic signals, notifications via push notifications, signal volume 70 dB, features alarm, cover material plastic,...
IMMAX NEO Smart Smoke Sensor, Zigbee 3.0
25.01 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Smoke Detector - battery-powered , acoustic signals, notifications via push notifications, signal volume 85 dB, battery indication, features: test button, reset and alarm, cover...
TESLA Smart Sensor Temperature and Humidity Display
22.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - on the wall and on the table, measures temperature and humidity, with a display, 2 AAA batteries, white colour, dimensions 61 × 61 × 23 mm (H×W×D)
BOT Smart smoke detector WiFi SD5
22.51 €
In stock > 10 pcs at the supplier's
Smoke Detector - battery-powered , detection reach 20 m, acoustic signals, notifications via push notifications, signal volume 80 dB, cover material plastic, mounting kit included,...
QINGPING Bluetooth Alarm clock (Temperature & RH monitor) - blue
20.90 €
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
ALZADNI20
16.72 €
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.
Alarm Clock - Digital, power supply: battery, features: date
iGET SECURITY MP4, Wireless, Magnetic, for M6-4G
Great price
18.91 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Door and Window Sensor - wireless, compatible with Manufacturer app, connect via Radio frequency, battery indication, range of 800m, central unit required, supported OS: Android...
MOES Vibration Sensor, Zigbee
18.90 €
In stock > 5 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,...
No longer sold
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