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Alza Days - Detectors

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Alza Days​
  • The offer is valid from May 4, 2026, until May 18, 2026. Full terms and conditions of the campaign can be found here.
All from 63
Smoot Air Gas Sensor - Gas Leak Detector
Smoot Air Gas Sensor
37.11 €
In stock > 5 pcs at the supplier's
Buy with code ALZADNI10 33.40 € 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.
Gas Leak Detector - detects natural gas, propane-butane, smoke, mains power supply, notifications via push notifications, battery indication and display, cover material plastic,...
Smoot ZigBee Leak Pro - Water Leak Detector
Smoot ZigBee Leak Pro
32.94 €
In stock > 5 pcs at the supplier's
Buy with code ALZADNI20 26.35 € 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 and WiFi 5 GHz, battery indication, central unit...
BOSCH D-Tect 120 (AA battery + case) 0.601.081.303 - Cable Detector
BOSCH D-Tect 120 (AA battery + case) 0.601.081.303
277.90 €
From 6.39 € per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI10 250.11 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.
Cable Detector - for object detection, spot measurement, centre locating function up to 120 mm depth, dual 12V battery or accumulator power supply, 4 AA batteries and case...
AQARA Temperature and Humidity Sensor T1 - Sensor
AQARA Temperature and Humidity Sensor T1
22.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI15 19.47 € 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 - monitors and records the internal temperature, humidity and atmospheric pressure in real time, humidity to within 3% and temperature to within 0.3 °C, Zigbee 3.0 wireless...
BOSCH Metal detector Truvo 0.603.681.2Z0 - Cable Detector
BOSCH Metal detector Truvo 0.603.681.2Z0
44.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI15 38.17 € 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.
Cable Detector - detection of live cable, maximum detection depth of live conductors 50 mm, working temperature from 0 to 40 °C, automatic calibration and automatic shutdown,...
AQARA Door and Window Sensor T1 - Door and Window Sensor
AQARA Door and Window Sensor T1
20.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
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.
Door and Window Sensor - wireless, compatible with Apple Home, Google Home, Samsung SmartThings, IFTTT and Aqara Home, battery indication, central unit required, supported OS:...
RETLUX RDT 100 Multidetector Stud 4V1 - Cable Detector
RETLUX RDT 100 Multidetector Stud 4V1
19.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI15 16.92 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.
Cable Detector battery-powered, stand-alone unit
Eufy Entry Sensor - Door and Window Sensor
Eufy Entry Sensor
32.90 €
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI20 26.32 € 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.
Door and Window Sensor - magnetic on the door/window, checking that the door is closed, fully compatible with Eufy Security devices, battery in the package - last 2 years, apps on...
AQARA Smoke Detector (SD-S01D) - Zigbee 3.0 - Smoke Detector
AQARA Smoke Detector (SD-S01D) - Zigbee 3.0
45.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI10 41.31 € 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.
Smoke Detector - battery-powered , reaction time 0,1 s, notifications via push notifications, battery indication, cover material plastic, operating temperature from 0 to 40 °C,...
AQARA Climate Sensor W100 (TH-S04D) - Zigbee and Thread - Sensor
AQARA Climate Sensor W100 (TH-S04D) - Zigbee and Thread
41.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI15 35.62 € 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 - sensor with 3.4-inch LCD display that monitors temperature and humidity
SONOFF Zigbee Temperature and Humidity Sensor - Sensor
SONOFF Zigbee Temperature and Humidity Sensor
16.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI25 12.68 € 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.
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,...
BOSCH Wallscanner D-Tect 200 C Prof.EU 0.601.081.600 - Cable Detector
BOSCH Wallscanner D-Tect 200 C Prof.EU 0.601.081.600
694.90 €
From 15.98 € per month
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI10 625.41 € 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.
Cable Detector - to detect all common objects, Bosch Radar Technology, will record the depth, a few previews, screenshot option, images can be downloaded to an SD card using a...
BOSCH Professional AKU D-tect 120 0.601.081.301 (1x2 Ah) - Cable Detector
BOSCH Professional AKU D-tect 120 0.601.081.301 (1x2 Ah)
356.90 €
From 8.21 € per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI10 321.21 € 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.
Cable Detector - detection of live and de-energized cable, maximum depth of the object 120 mm, maximum detection depth of live conductors 60 mm, detection accuracy ± 10 mm, working...
Airthings Wave 2nd GEN - radon detector - Air Quality Meter
Airthings Wave 2nd GEN - radon detector
Great price 183.90 € Save 16 €
From 4.23 € per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI25 137.93 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 25% s kódom ALZADNI25. Kliknite a kód sa uplatní automaticky.
Air Quality Meter - detects temperature, humidity, radon, temperature measurement with accuracy 0.1 °C, humidity measurement with accuracy 1 %, battery-powered, visual signals,...
IMMAX NEO Smart temperature and humidity sensor, Zigbee 3.0 - Sensor
IMMAX NEO Smart temperature and humidity sensor, Zigbee 3.0
20.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI15 17.77 € 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 - Zigbee 3.0, Immax NEO PRO app in Czech and 60 other languages compatible with iOS, Android, with Amazon Alexa voice assistants, Apple Siri Shortcuts, Google Assistant and...
TESLA Smart Sensor Siren - Siren
TESLA Smart Sensor Siren
25.90 €
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI50 12.95 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 50 % s kódom ALZADNI50. 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...
IMMAX NEO Smart magnetic sensor for doors and windows, Zigbee 3.0 - Detector
IMMAX NEO Smart magnetic sensor for doors and windows, Zigbee 3.0
14.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI15 12.67 € 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.
Detector - protects your home, requires connection to a smart gateway or other Zigbee 3.0 hub, alerts via mobile app, range up to 30 m, runs on a 3V CR2032 battery
TESLA Smart Smoke Sensor - Smoke Detector
TESLA Smart Smoke Sensor
19.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI10 17.91 € 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 50 m, acoustic, visual signals, notifications via push notifications, battery indication, features: reset, cover material...
Sonoff THS01 Temperature & Humidity Sensor - Sensor
Sonoff THS01 Temperature & Humidity Sensor
9.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI20 7.92 € 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.
Sensor - replacement sensor for temperature and humidity measurement, compatible with Sonoff TH Origin/Elite, 50 cm long cable, operating temperature -40 to 85 °C, RJ9 4P4C...
BOSCH UniversalTemp thermodetector, 0.603.683.1Z0 - Digital Thermometer
BOSCH UniversalTemp thermodetector, 0.603.683.1Z0
45.90 €
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI10 41.31 € 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.
Digital Thermometer Non-contact infrared thermometer for measuring surface temperatures, range -30 °C to +500 °C, 12:1 optics, 2 x 1.5 V LR6 (AA)
BOSCH Professional Cable Detector GMS 100-23 0.601.081.800 (without AKU) - Cable Detector
BOSCH Professional Cable Detector GMS 100-23 0.601.081.800 (without AKU)
88.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI15 75.57 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.
Cable Detector - detection of live cable, maximum depth of the object 100 mm, maximum detection depth of live conductors 50 mm, working temperature from -10 to 50 °C, automatic...
SwitchBot Meter Pro - Sensor
SwitchBot Meter Pro
37.90 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI30 26.53 € 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 - temperature detection, humidity, temperature measurement from 0 to 50 °C with an accuracy of 0.5 °C, moisture measurement with 3% accuracy, battery power, notifications...
Tado Wireless temperature sensor X - Detection Sensor
Tado Wireless temperature sensor X
107.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI15 91.72 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.
Detection Sensor The X Wireless Temperature Sensor is an optional add-on for X Smart Thermostatic Heads that allows for more accurate temperature measurement. Package contents:...
EZVIZ T51C Thermo/Hygro sensor - Sensor
EZVIZ T51C Thermo/Hygro sensor
24.90 €
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI20 19.92 € 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.
Sensor - temperature and humidity measurement, clear display, Zigbee 3.0, battery operation (CR2450), mobile app (central unit needed)
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