Smart Home Sensors & Detectors
SmartHome detectors and sensors are designed both for connection to central units and for stand-alone use without them. These are, for example, motion sensors, smoke, gas or CO detectors or anti-flood detectors. All the sensors work with smartphones, so you always have a full overview of what's going on in your home.
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Eufy Entry Sensor
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 your smart device, iOS/Android, the product requires a central unit
Buy with code
ALZADNI25
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.
24.68 €
32.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
EUF01c
SONOFF SNZB-03P Zigbee Motion Sensor
Motion Sesnor , open system with detection motion compatible with Samsung SmartThings, IFTTT and eWeLink, range: lighting, application in English and Czech, power supply: Battery-Powered,
Buy with code
ALZADNI25
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.
14.18 €
18.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
SNFa101
Philips Hue Enrave S white + Philips Hue Motion Sensor
Ceiling Light - LED, dimmable, luminous flux 1220 lm, adjustable light temperature, connects via Bluetooth, control via app in Czech, compatible with Apple Home, height 6,6 cm, width 26,1 cm, length 26,1 cm, IP20
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ALZADNI15
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.
148.67 €
174.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
PHLS25062set
SONOFF SNZB-05P Zigbee Water Leak Sensor
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 language support, app with Czech and English language support for Android and iOS
Buy with code
ALZADNI20
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.
13.52 €
16.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
SNFa108
SONOFF IP65 Zigbee LCD Smart Thermometer (Probe Version) SNZB-02LD
Digital Thermometer – IP65 waterproof design with 1.5m probe, temperature measurement even in liquids and confined spaces, 2.2″ LCD display, accuracy ±0.2 °C, measurement history up to 180 days, smart scenes and notifications, compatible with voice assistants, Zigbee 3.0 compatible
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ALZADNI20
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.
26.32 €
32.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
SNFa117
SwitchBot Meter Pro (CO2)
Sensor - Bluetooth wireless connectivity, real-time data in the SwitchBot app, Android and iOS support, Google Assistant and Amazon Alexa
- Matter standard only works with the hub
Buy with code
ALZADNI15
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.
67.92 €
79.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
SwBot2411
TESLA Smart Water Sensor
Water Leak Detector - detects water gas, battery-powered, range: 50 m, compatible with Tuya, Smartlife and Tesla Smart, connection via radio waves, battery indication, central unit required to function,, app with Czech language support, app with Czech and English language support for Android and iOS
Buy with code
ALZADNI10
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.
25.11 €
27.90 €
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
Tsl_22_29
Sonoff THS01 Temperature & Humidity Sensor
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 connector
Buy with code
ALZADNI20
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.
6.68 €
8.35 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
SNFa056
SONOFF IP65 Zigbee LCD Smart Temperature Humidity Sensor SNZB-02WD
Sensor – IP65 waterproof design, temperature and humidity measurements, clear 2.2″ LCD display, high accuracy of ±0.2 °C and ±2 % RH, view history up to 180 days, smart scenes and notifications, support for voice assistants, Zigbee 3.0 compatible
Buy with code
ALZADNI20
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.
26.85 €
33.56 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
SNFa116
SONOFF Zigbee Human Presence Sensor
Motion Sesnor , connect through Radio frequency, open system with detection motion and Human presence, range: lighting, power supply: Power plug,
Buy with code
ALZADNI15
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.
15.22 €
17.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
Sonoff23_07
SONOFF SNZB-04P Zigbee Door/Window Sensor
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, application in Czech and English
Buy with code
ALZADNI25
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.
12.68 €
16.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
SNFa104
IMMAX NEO Smart magnetic sensor for doors and windows, Zigbee 3.0
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
Buy with code
ALZADNI10
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.
13.41 €
14.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
IMMX_22_31
TESLA Smart Smoke Sensor
Smoke Detector - battery-powered , detection reach 50 m, acoustic, visual signals, notifications via push notifications, battery indication, features: reset, cover material plastic, operating temperature from -10 to 55 °C, operating humidity from 0 %, ingress protection IP20, input voltage 3V, mounting kit included, compatible with Tuya, Smartlife and Tesla Smart, requires a central hub, app language options: Czech and English , compatible with Android and iOS
Buy with code
ALZADNI10
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.
17.27 €
19.19 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Tsl_22_31
TESLA Smart Gas Sensor
Gas Leak Detector - mains power supply, detection reach 50 m, acoustic, visual signals, notifications via push notifications, features reset, cover material plastic, operating temperature from 0 to 55 °C,, ingress protection IP20, input voltage 12 V, power adapter and mounting kit included, compatible with Tuya, Smartlife and Tesla Smart, requires a central hub, app language options: Czech and English , compatible with Android and iOS
Buy with code
ALZADNI10
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.
24.08 €
26.75 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Tsl_22_30
Honeywell Home R200C-N2, Connected Carbon Monoxide Detector and Detector, CO Alarm
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 signals, signal volume 85 dB, features test button and alarm, cover material plastic, operating temperature from -10 to 40 °C, operating humidity from 25 to 95 %, input voltage 3V, battery included, standalone unit
Buy with code
ALZADNI10
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.
53.01 €
Great price
58.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
HNW22_02
Eve Motion (Matter - compatible with Apple, Google, SmartThings & Amazon Alexa)
Motion Sesnor , connect through Bluetooth, closed system with detection motion and Light compatible with Apple Home, Google Home and Samsung SmartThings, range: lighting, security and home control, application in English and German, power supply: Battery-Powered,
Buy with code
ALZADNI20
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.
46.32 €
57.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Eve23_03
Meross Smart Presence Sensor
Sensor - dual detection technology, accurate presence detection even without motion, range up to 12 m, intelligent lighting automation, minimising false alarms, HomeKit compatibility, Alexa, Google Home and Matter, stable and secure connection, continuous cable power supply, adjustable base, protective shield against pet detection, mounting bracket included
Buy with code
ALZADNI20
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.
33.52 €
41.90 €
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Mer2415
Eufy Security Water and Freeze Sensor
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 function, app with English language support for Android and iOS
Buy with code
ALZADNI25
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.
40.43 €
53.90 €
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Anker24014
MAKETOP Y-10D DC sensor doorbell, white
Motion Sesnor , connect through Radio frequency with detection motion, range: security, power supply: Battery-Powered and USB,
Buy with code
ALZADNI20
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.
11.12 €
13.90 €
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
MaTo23_11
SwitchBot Meter Pro
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 via push notifications, battery status indication, cover material plastic, operating temperature from 0 to 50 °C,, central unit required for functionality, applications in Czech and English, compatible with Android and iOS
Buy with code
ALZADNI20
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.
30.32 €
37.90 €
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
SwBot2410
MOES CO Detector, Zigbee
Gas Leak Detector - detects CO (carbon monoxide), battery-powered, acoustic signals, notifications via push notifications, signal volume 85 dB, battery indication, features self-diagnostics, cover material plastic, operating temperature from -10 to 40 °C,, compatible with Tuya and MOES, requires a central hub, app language options: Czech and English , compatible with Android and iOS
Buy with code
ALZADNI20
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.
33.52 €
41.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Moes22_37
Eve Door & Window (Matter - compatible with Apple, Google, SmartThings & Amazon Alexa)
Door and Window Sensor - wireless, compatible with Apple Home, Google Home and Samsung SmartThings, connect via Bluetooth, central unit required, supported OS: Android and iOS, application in English
Buy with code
ALZADNI20
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.
46.32 €
57.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Eve23_02
Tado Wireless temperature sensor X
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: Wireless temperature sensor X, 3x AAA batteries, mounting kit (2x wall mounting screw, 2x wall plug, 3x adhesive pad). Compatible with tado° X series only.
Buy with code
ALZADNI15
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.
91.72 €
107.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Tado24007
QINGPING Bluetooth Alarm clock (Temperature & RH monitor) - beige
Alarm Clock - Digital, power supply: battery
Buy with code
ALZADNI20
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.
14.32 €
17.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
QGP003a
Alza Days
Smoke
Gas
Water
Motion
Smart Air Quality Meters
Temperature & Humidity
Door and Window Sensors
Jak zabezpečit chytrou domácnost?
Smart Home Sensors & Detectors - articles
SmartHow to Choose a Central Hub for Your Smart Home
Central hubs are the heart of every smart home. You can choose either standard hubs made directly by smart home device manufacturers, or from a range of voice assistants that also enable smart home integration. This way, you can conveniently control lighting, heating,...
smart home systemSmartHome lacno a inteligentne: kedy sa oplatí siahnuť po alternatívnych protokoloch
Inteligentná domácnosť dnes obvykle stojí na Wi-Fi, Zigbee, Z-Wave alebo novom štandarde Matter. Vedľa nich však existujú aj ďalšie spôsoby pripojenia – od Bluetooth cez proprietárne protokoly až po lokálne riešenie. Používajú sa v praxi, alebo ide skôr o slepé uličky...
Inteligentná domácnosť dokáže výrazne zjednodušiť každodenný život, no až automatizácia a scenáre z nej robia skutočne efektívny systém. Ako nastaviť scenáre tak, aby pracovali za vás? A ako prepojiť jednotlivé zariadenia, aby vám ušetrili čas aj energiu? Pozrime sa na...
SamsungSamsung SmartThings: Ovládanie inteligentnej domácnosti jednou aplikáciou
Ovládajte svoju inteligentnú domácnosť jednoducho a odkiaľkoľvek vďaka aplikácii Samsung SmartThings. Vďaka širokej podpore zariadení rôznych výrobcov a prepojeniu s hlasovými asistentmi je kľúčovým nástrojom pre každého, kto chce mať svoju múdru domácnosť pod...
Inteligentné zabezpečenie prepája moderné technológie so zabezpečovacími systémami a prináša sofistikovanú ochranu domovov, firiem a verejných priestorov. Ako funguje, čo všetko možno zabezpečiť a prečo sa stáva štandardom súčasnosti?
Protokoly inteligentnej domácnosti zabezpečujú prepojenie a komunikáciu medzi zariadeniami. Tento sprievodca podrobne predstavuje hlavné technológie – ako WiFi, Zigbee, Z-Wave, Thread a ďalšie – a pomáha s výberom tej správnej pre vaše potreby.