Alza Days - Smart Home Sensors & Detectors
Save with discount codes
- The offer is valid from October 5, 2026, until October 26, 2026. The promotion has been extended until 23:59 on October 28, 2026. Full terms and conditions of the campaign can be found here.
All from 97
Honeywell Home R200C-N2, Connected Carbon Monoxide Detector and Detector, CO Alarm
Great price
58.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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ALZADNI10
53.01 €
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.
Gas Leak Detector - detects CO (carbon monoxide), smoke, measurement range from 3 to 330 ppm, gas detection sensitivity 28 ppm, battery-powered, detection reach 100 m, acoustic...
Shelly Gen3 H&T, battery operated temperature and humidity sensor with display, WiFi, black
45.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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ALZADNI5
43.61 €
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získajte zľavu 5 % s kódom ALZADNI5. Kliknite a kód sa uplatní automaticky.
Detector - dimensions without stand 70 x 70 x 26 mm, with stand 70 x 70 x 45 mm, ambient temperature 0 °C to 40 °C, humidity between 30% and 70% relative humidity, 4 AA (LR6) 1.5 V...
QINGPING Air Monitor 2 - white
207.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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ALZADNI20
166.32 €
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.
Air Quality Meter - detects temperature, humidity, TVOC (volatile organic compounds), CO₂ (carbon dioxide), noise, dust particles, measurement range from 400 to 9999 ppm,...
Shelly Gas, CNG Gas Detector, Alarm: Flashing LED & Acoustic Signal, WiFi
60.12 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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ALZADNI5
57.11 €
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získajte zľavu 5 % s kódom ALZADNI5. Kliknite a kód sa uplatní automaticky.
Detector - Shelly GAS is a compact and highly sensitive CNG natural gas detector, bringing additional security for your home and family. Alarm: flashing LED & acoustic signal....
SwitchBot Thermometer & Hygrometer
16.90 €
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
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ALZADNI15
14.37 €
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.
Sensor - temperature and humidity, senses 24 hours a day, Wi-Fi, Bluetooth, range: 120 m, colour: white
AQARA Cube T1 Pro
23.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
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ALZADNI10
21.51 €
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.
Smart Wireless Remote Zigbee scene controller
Elektrobock CN02C
Great price
13.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
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ALZADNI15
11.82 €
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.
Motion Sesnor with detection motion, range: lighting, power supply: Power plug,
MAKETOP Y-10D DC sensor doorbell, white
13.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
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ALZADNI25
10.43 €
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získajte zľavu 25% s kódom ALZADNI25. Kliknite a kód sa uplatní automaticky.
Motion Sesnor , connect through Radio frequency with detection motion, range: security, power supply: Battery-Powered and USB,
Shelly Blu H&T, battery operated temperature and humidity sensor, Bluetooth + Zigbee, black
24.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
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ALZADNI5
23.66 €
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získajte zľavu 5 % s kódom ALZADNI5. Kliknite a kód sa uplatní automaticky.
Humidity Sensor
QINGPING Bluetooth Alarm clock (Temperature & RH monitor) - beige
20.90 €
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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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
Meross Smart Presence Sensor
41.90 €
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
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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 - dual detection technology, accurate presence detection even without motion, range up to 12 m, intelligent lighting automation, minimising false alarms, HomeKit...
AQARA Presence Sensor FP1E (PS-S03D), Zigbee
50.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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ALZADNI10
45.81 €
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 Radio frequency, open system with detection motion compatible with Aqara Home and Manufacturer app, range: lighting and security, application in...
TESLA Smart Sensor Siren
25.90 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
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ALZADNI10
23.31 €
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.
Siren - open system, area of use: security, OS supported: Android and iOS, compatible with Tuya, Smartlife and Tesla Smart, power supply: Power plug and Battery-Powered, in Czech...
TESLA Smart Gas Sensor
26.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Buy with code
ALZADNI10
24.21 €
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.
Gas Leak Detector - mains power supply, detection reach 50 m, acoustic, visual signals, notifications via push notifications, features reset, cover material plastic, operating...
Eufy Security Water and Freeze Sensor
53.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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ALZADNI20
43.12 €
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.
Water Leak Detector - detects Water gas, battery-powered, range: 200 m, compatible with Google Home and Manufacturer app, connect via WiFi 2,4 GHz, central unit required to...
Meross Smart Smoke Alarm
33.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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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.
Smoke Detector - battery-powered , acoustic signals, notifications via push notifications, signal volume 85 dB, features: alarm, cover material plastic, operating temperature from...
Honeywell Home R200ST-N2 Interconnected fire alarm detector - smoke (optical) and temperature princi
48.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Buy with code
ALZADNI10
44.01 €
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.
Smoke Detector - temperature measurement from 0 to 70 °C, battery-powered , acoustic signals, signal volume 85 dB, features: test button, cover material plastic, operating...
QINGPING Bluetooth Alarm clock (Temperature & RH monitor) - green
20.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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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
AQARA Vibration Sensor T1 (VB-S01D)
20.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Buy with code
ALZADNI10
18.81 €
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.
Vibration Detector - detects Opening windows and doors, Fall and vibration gas, battery-powered, reaction time: 1s, compatible with Apple Home and Manufacturer app, battery...
Shelly Blu H&T, battery operated temperature and humidity sensor, Bluetooth + Zigbee, Ivory
24.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
ALZADNI5
23.66 €
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získajte zľavu 5 % s kódom ALZADNI5. Kliknite a kód sa uplatní automaticky.
Humidity Sensor
IMMAX NEO Smart 3in1 PIR, occupancy and light sensor, Zigbee 3.0
29.38 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Buy with code
ALZADNI30
20.57 €
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 - 3in1 PIR sensor, presence and lighting, Zigbee 3.0 (Tuya) is a smart device, which combines motion detection (PIR), monitoring the presence of people and measuring light...
Meross Smart Temperature and Humidity Sensor MS130-EU
33.90 €
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
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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,...
SwitchBot Water Leak Detector
23.90 €
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
ALZADNI20
19.12 €
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 - detection of water level thresholds as low as 0.5 mm, loud alarm, notifications to your mobile phone via the SwitchBot app, sensor compatibility with Wi-Fi and Bluetooth,...
SwitchBot Contact Sensor
15.90 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Buy with code
ALZADNI15
13.52 €
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.
Door and Window Sensor - wireless, compatible with Apple Siri shortcuts and Samsung SmartThings, connect via WiFi 2,4 GHz, battery indication, range of 5m, separately functional...