Refresh the page
HomeCatalogShopping Cart
Orders
Menu

Alza Days - Smart Home Sensors & Detectors

Save with discount codes

Alza Days
  • The offer is valid from August 10, 2026, until August 24, 2026. Full terms and conditions of the campaign can be found here.
All from 58
Meross Smart Water Leak Sensor - Sensor
Meross Smart Water Leak Sensor
16.90 €
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI20 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 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.
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
- +
QINGPING Bluetooth Clock - pink - Alarm Clock
QINGPING Bluetooth Clock - pink
24.90 €
In stock > 10 pcs
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI30 17.43 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 30 % s kódom ALZADNI30. Kliknite a kód sa uplatní automaticky.
Alarm Clock - Digital, power supply: battery
Added to cart
- +
Meross Combo Smoke and Carbon Monoxide Alarm - Gas Leak Detector
Meross Combo Smoke and Carbon Monoxide Alarm
New arrival 30.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI20 24.72 € 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.
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...
Added to cart
- +
Smoot Air Smoke - Smoke Detector
Smoot Air Smoke
24.71 €
In stock > 10 pcs at the supplier's
Buy with code ALZADNI10 22.24 € 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 - battery-powered , acoustic signals, notifications via push notifications, signal volume 85 dB, battery indication, features: alarm, cover material plastic, battery...
Added to cart
- +
BOT WiFi STV2 Tuya Smart - Sensor
BOT WiFi STV2 Tuya Smart
27.18 €
In stock > 5 pcs at the supplier's
Buy with code ALZADNI10 24.46 € 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.
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...
Added to cart
- +
BOT TTLock DS2 open door sensor - Door and Window Sensor
BOT TTLock DS2 open door sensor
23 €
In stock > 10 pcs at the supplier's
Buy with code ALZADNI10 20.70 € 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 Manufacturer app, connect via WiFi 2,4 GHz, range of 45m, central unit required, supported OS: Android and iOS, application in...
Added to cart
- +
SIGNIFY 17476/31/PN Virginia outdoor PIR motion sensor IP44, white - Motion Sesnor
SIGNIFY 17476/31/PN Virginia outdoor PIR motion sensor IP44, white
Amazing Deal 23 € Save 5.90 €
In stock > 10 pcs at the supplier's
Buy with code ALZADNI10 20.70 € 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 with detection motion compatible with Manufacturer app, range: lighting, power supply: Power plug,
Added to cart
- +
SIGNIFY 17476/87/PN Virginia outdoor PIR motion sensor IP44, grey - Motion Sesnor
SIGNIFY 17476/87/PN Virginia outdoor PIR motion sensor IP44, grey
33.44 €
In stock > 5 pcs at the supplier's
Buy with code ALZADNI10 30.10 € 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 with detection motion compatible with Manufacturer app, range: security,
Added to cart
- +
SAFE Wireless temperature detector 10YHT-RF - Temperature Sensor
SAFE Wireless temperature detector 10YHT-RF
Great price 33.10 €
In stock 1 pcs at the supplier's
Buy with code ALZADNI5 31.45 € 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.
Temperature Sensor
Added to cart
- +
BOT Smart Smoke Detector WiFi Tuya SS1 built-in battery - Smoke Detector
BOT Smart Smoke Detector WiFi Tuya SS1 built-in battery
50.23 €
In stock 5 pcs at the supplier's
Buy with code ALZADNI10 45.21 € 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.
Smoke Detector - battery-powered , detection reach 20 m, acoustic signals, notifications via push notifications, signal volume 85 dB, battery indication, cover material plastic,...
Added to cart
- +
Previous

Try our cookies

Alza.cz a. s., Company identification number 27082440, use cookies and other data to ensure the proper functioning of the website and, with your consent, also, among other things, to personalize advertising and the content of our websites. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.

More information
I understand Detailed settings Reject everything
P-DC1-WEB21