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 136
RETLUX RSH 309 Smart temperature sensor
409,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Buy with code
ALZADNY20
327,-
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Temperature Sensor - moisture detection, temperature measurement from -10 to 50 °C with an accuracy of 0.3 °C, moisture measurement with 3% accuracy, battery power, notification...
Eufy Motion Sensor - White
999,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Buy with code
ALZADNY20
799,-
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Motion Sesnor , connect through WiFi 2,4 GHz, closed system with detection motion, range: security, application in English, power supply: Battery-Powered,
Eufy Security Water and Freeze Sensor
1,299,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Buy with code
ALZADNY20
1,039,-
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se 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...
AQARA Presence Sensor FP1E (PS-S03D), Zigbee
1,199,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Buy with code
ALZADNY10
1,079,-
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se 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...
AQARA Vibration Sensor T1 (VB-S01D)
509,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Buy with code
ALZADNY10
458,-
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se 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...
SwitchBot Water Leak Detector
559,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Buy with code
ALZADNY20
447,-
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se 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,...
RETLUX RSH 307 Smart door/window sensor
329,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
ALZADNY20
263,-
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Door and Window Sensor -, compatible with Google Home, connect via Radio frequency, battery indication, central unit required
Meross Smart Water Leak Sensor Kit
729,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Buy with code
ALZADNY50
365,-
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 50% s kódem ALZADNY50. Klikněte a kód se uplatní automaticky.
Water Leak Detector - detects Water gas, mains and battery power, sound level: 60dB, compatible with Apple Home, Samsung SmartThings and Manufacturer app, connect via WiFi 2,4 GHz,...
Meross Smart Presence Sensor
999,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
ALZADNY20
799,-
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Sensor - dual detection technology, accurate presence detection even without motion, range up to 12 m, intelligent lighting automation, minimising false alarms, HomeKit...
Meross Smart Presence Sensor (Thread)
899,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
ALZADNY20
719,-
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Sensor - mmWave occupancy sensor with micro motion detection, Matter over Thread, Local control without Wi-Fi, range up to 6 m, multi-zone detection, 360° swivel bracket, IP67,...
Meross Smart Water Leak Sensor
599,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
ALZADNY30
419,-
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 30% s kódem ALZADNY30.
Sensor - water leak sensor, for a safe home, It works 24/7, powered by replaceable CR123A battery (lifetime 18 months), battery indicator, IP67 waterproof, alerts via the app, 60...
Meross Smart Temperature and Humidity Sensor MS130-EU
799,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
ALZADNY20
639,-
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se 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,...
Gosund Intelligent Water Leak Sensor, Zigbee
299,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
ALZADNY25
224,-
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 25% s kódem ALZADNY25.
Water Leak Detector - detects Water gas, battery-powered, compatible with Tuya and Manufacturer app, central unit required to function,, app with Czech language support, app with...
AVATTO WiFi Smart Door Sensor
New arrival
249,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
ALZADNY20
199,-
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Sensor - notifications on opening/closing, remote monitoring in Tuya/Smart Life, smart automation (Smart Linkage), voice status query (Alexa/Google Assistant), history of events,...
Meross Smart Water Leak Sensor
399,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
ALZADNY20
319,-
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Water Leak Detector - detects Water gas, battery-powered, sound level: 100dB, compatible with Apple Home, Google Home, Samsung SmartThings and Manufacturer app, connection via...
SwitchBot Contact Sensor
399,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
ALZADNY15
339,-
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se 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...
SONOFF WLDC200 Water Leak Detection Cable
269,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
ALZADNY30
188,-
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 30% s kódem ALZADNY30.
Extension Cable
QINGPING Temperature & RH Monitor Pro S Wi-Fi
999,-
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
ALZADNY20
799,-
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Sensor - professional temperature and humidity monitoring for greenhouses, factories, warehouses, business centers, supermarkets and hospitals, temperature range -20 to 50 °C,...
X-Sense FS61 (6+1) Set of 6 XS01-M Wireless Smoke Detectors with SB550 Base Station
3,799,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
ALZADNY15
3,229,-
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.
Smoke Detector - temperature measurement from 4 to 38 °C, humidity measurement, battery-powered , detection reach 500 m, reaction time 1 s, acoustic, visual signals, notifications...
AVATTO Zigbee Smart Humidity & Temperature Sensor
599,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
ALZADNY15
509,-
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.
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,...
Tado Wireless Temperature Sensor X, 2nd generation
New arrival
2,699,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
ALZADNY15
2,294,-
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.
Temperature Sensor
AQARA Presence Sensor FP2 Angle Mount (AC-X01E)
299,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
ALZADNY10
269,-
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
Holder - for AQARA Presence Sensor FP2 allowing to tilt the presence sensor
X-Sense XS01-WX Wi-Fi Smoke Detector
1,199,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
ALZADNY20
959,-
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Smoke Detector - battery-powered , reaction time 1 s, acoustic, visual signals, notifications via push notifications, signal volume 85 dB, battery indication and protection against...
X-Sense FS31 (3+1) Set of 3 XS01-M Wireless Smoke Detectors with SB550 Base Station
2,699,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
ALZADNY15
2,294,-
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.
Smoke Detector - temperature measurement from 4 to 38 °C, humidity measurement, battery-powered , detection reach 500 m, reaction time 1 s, acoustic, visual signals, notifications...