Alza Days - Smart Home Sensors & Detectors
Save with discount codes
- The offer is valid from October 5, 2026, until October 26, 2026. Full terms and conditions of the campaign can be found here.
All from 94
X-Sense XS01-M RF Smoke Detector for the SB550 Station
33.90 €
In stock > 5 pcs at the supplier's
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 , detection reach 500 m, reaction time 1 s, acoustic, visual signals, notifications via push notifications, signal volume 85 dB, battery indication...
X-Sense XC0C-iR Wi-Fi CO Detector
33.90 €
In stock > 5 pcs at the supplier's
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...
X-Sense SC07-MR RF Combined Smoke and CO Detector for SB550 Station
50.90 €
In stock 5 pcs at the supplier's
Buy with code
ALZADNI20
40.72 €
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.
Smoke Detector - detects CO (carbon monoxide), gas, measurement range from 30 to 999 ppm, battery-powered , reaction time 1 s, acoustic, visual signals, notifications via push...
IMMAX NEO Smart water leak sensor, Zigbee 3.0
20.90 €
In stock > 10 pcs at the supplier's
Buy with code
ALZADNI40
12.54 €
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získajte zľavu 40 % s kódom ALZADNI40. Kliknite a kód sa uplatní automaticky.
Water Leak Detector - detects Water gas, battery-powered, range: 30 m, sound level: 120dB, compatible with Google Home, Tuya, Lidl Home and Immax NEO PRO, connect via WiFi 2,4 GHz...
Nedis ZBDCO11WT
Discounted -10 %
53.90 €
59.90 €
In stock > 5 pcs at the supplier's
Buy with code
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.
Gas Leak Detector - detects CO (carbon monoxide), battery-powered, acoustic signals, notifications via push notifications, signal volume 85 dB, battery indication, features alarm,...
BOT Smart WiFi GS3
23.64 €
In stock > 10 pcs at the supplier's
Buy with code
ALZADNI10
21.28 €
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, notifications via push notifications, signal volume 70 dB, cover material plastic, operating temperature from -10 to 50 °C, ingress...
Smoot Air Leak Pro
18.66 €
In stock > 5 pcs at the supplier's
Buy with code
ALZADNI20
14.93 €
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, compatible with Apple Siri shortcuts and Tuya, connect via WiFi 2,4 GHz, battery indication, standalone functional unit,,...
Smoot ZigBee Thermo
20.36 €
In stock > 5 pcs at the supplier's
Buy with code
ALZADNI20
16.29 €
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 Control via Wi-Fi and voice assistants (ZigBee gateway required), Android and iOS apps, thermometer and hygrometer, continuous notification to the mobile phone when the set...
BOT Smart smoke detector ZigBee SS2
22.40 €
In stock > 10 pcs at the supplier's
Buy with code
ALZADNI10
20.16 €
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 80 dB, cover material plastic, compatible with Tuya...
Smoot Air Entry Pro
18.66 €
In stock > 5 pcs at the supplier's
Buy with code
ALZADNI20
14.93 €
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.
Door and Window Sensor - wireless, compatible with Tuya and Smartlife, connect via WiFi 2,4 GHz, battery indication and integrated camera, range of 45m, central unit required,...
BOT Smart air quality sensor WiFi AirBox2
30.70 €
In stock > 5 pcs at the supplier's
Buy with code
ALZADNI10
27.63 €
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.
Air Quality Meter - temperature measurement from 20 to 85 °C, mains power supply, detection reach 20 m, notifications via push notifications, cover material plastic, operating...
BOT Smart sensor for windows and doors Zigbee DS1
14.50 €
In stock > 10 pcs at the supplier's
Buy with code
ALZADNI10
13.05 €
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, central unit required, supported OS: Android and iOS, application in...
BOT Smart air quality sensor WiFi AirBox4
35.28 €
In stock > 5 pcs at the supplier's
Buy with code
ALZADNI10
31.75 €
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.
Air Quality Meter - temperature measurement from -20 to 85 °C, mains power supply, detection reach 20 m, notifications via push notifications, cover material plastic, operating...
Smoot ZigBee Leak Pro
32.83 €
In stock > 5 pcs at the supplier's
Buy with code
ALZADNI30
22.98 €
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.
Water Leak Detector - detects Water gas, battery-powered, compatible with Apple Siri shortcuts and Tuya, connect via WiFi 2,4 GHz and WiFi 5 GHz, battery indication, central unit...
BOT Smart Smoke Detector WiFi Tuya SS1 built-in battery
49.82 €
In stock 3 pcs at the supplier's
Buy with code
ALZADNI10
44.84 €
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,...
BOT Smart Vibration Sensor VB1 Zigbee
28.22 €
In stock > 5 pcs at the supplier's
Buy with code
ALZADNI10
25.40 €
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 vibration gas, battery-powered, range: 30 m, compatible with Tuya and Smartlife, connect via WiFi 2,4 GHz and WiFi 5 GHz, central unit required to...
SONOFF ZB SNZB-02D SMART Temperature & Humidity sensor
16.90 €
On the way > 5 pcs
Expected 06/10/2026
Buy with code
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 measurement in °C or F, measurement of humidity in %, 2.5" display, data recovery every 5 seconds, Zigbee 3.0, mobile apps, notifications, support for voice...
SONOFF Zigbee Temperature and Humidity Sensor
16.90 €
On the way > 5 pcs
Expected 06/10/2026
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 - 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,...
SONOFF SNZB-04P Zigbee Door/Window Sensor
16.90 €
On the way > 5 pcs
Expected 06/10/2026
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.
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,...
SONOFF SNZB-05P Zigbee Water Leak Sensor & Detection Cable
20.90 €
On the way > 5 pcs
Expected 06/10/2026
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.
Water Leak Detector - detects Water gas, battery-powered, range: 130 m, compatible with Samsung SmartThings, IFTTT and eWeLink, central unit required to function,, app with Czech...
SONOFF AirGuard CO2 Matter Over Wi-Fi Air Quality Monitor SAWF-08P
66.90 €
On the way > 5 pcs
Expected 06/10/2026
Buy with code
ALZADNI20
53.52 €
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.
Air Quality Meter - detects temperature, humidity, CO₂ (carbon dioxide), measurement range from 400 to 5000 ppm, gas detection sensitivity 50 ppm, temperature measurement from 0 to...
SONOFF SenseGuard Series SenseGuard DW Gen2 Zigbee Door/Window Sensor
14.90 €
On the way > 5 pcs
Expected 06/10/2026
Buy with code
ALZADNI20
11.92 €
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.
Door and Window Sensor - wireless, compatible with eWeLink, connect via Radio frequency, range of 100m, central unit required, supported OS: Android and iOS