Refresh the page
HomeCatalogShopping Cart
Orders
Menu

Cheap smart Home Sensors & Detectors

On this page you will find smart Home Sensors & Detectors at the lowest prices, more so all smart Home Sensors & Detectors ranked from the lowest to the highest price. It will be easier to see products that are now marked at their lowest price. The item with the lowest price in this category is Homematic IP Valve Adapter type VA80 - 5 pieces - EQ3-ADA-VA80 marked at 1,990 Ft incl. VAT. Is this what you’re looking for?
Jak zabezpečit chytrou domácnost?
All from 420
Govee Thermometer and hygrometer with display, Bluetooth - Sensor
Govee Thermometer and hygrometer with display, Bluetooth
7,790 Ft
In stock 1 pcs
2 variants
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - smart temperature and humidity sensor with display, BT connectivity, min max values in 20 days, export data for up to two years, 2x AA batteries, Connectivity with Govee...
Added to cart
- +
Niceboy ION ORBIS Windows & Door Sensor - Door and Window Sensor
Niceboy ION ORBIS Windows & Door Sensor
-8 % off new 7,790 Ft New 8,490 Ft
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Door and Window Sensor - wireless, compatible with Niceboy ION, battery indication, central unit required, supported OS: Android and iOS, application in Czech, application in Czech...
Added to cart
- +
IMMAX NEO Smart water leak sensor, Zigbee 3.0 - Water Leak Detector
IMMAX NEO Smart water leak sensor, Zigbee 3.0
7,790 Ft
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
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...
Added to cart
- +
SONOFF AirGuard TH 3.6'' LCD Zigbee Temperature And Humidity Sensor SNZB-02DR2 - Sensor
SONOFF AirGuard TH 3.6'' LCD Zigbee Temperature And Humidity Sensor SNZB-02DR2
7,890 Ft
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - temperature and humidity sensor, Zigbee, large 3.6" LCD display, min. and max. Values, up to 6 months of data history in the app, graphs and analysis (dew point, VPD),...
Added to cart
- +
AQARA Temperature and Humidity Sensor T1 - Sensor
AQARA Temperature and Humidity Sensor T1
7,990 Ft
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
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...
Added to cart
- +
EZVIZ T2C - Door and Window Sensor
EZVIZ T2C
7,990 Ft
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Door and Window Sensor - wireless, compatible with IFTTT and EZVIZ, battery indication, range of 200m, central unit required, supported OS: Android and iOS, application in Czech,...
Added to cart
- +
EZVIZ T3C smart button - Smart Wireless Switch
EZVIZ T3C smart button
8,090 Ft
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Smart Wireless Switch - compatible with EZVIZ, control via app on Android and iOS,connect via , application in Czech and English
Added to cart
- +
Shelly Blu Motion, Bluetooth - Motion Sesnor
Shelly Blu Motion, Bluetooth
Great price 8,190 Ft
On the way 2 pcs
Expected 28/06/2026
Motion Sesnor , connect through WiFi 2,4 GHz, WiFi 5 GHz and Bluetooth, open system with detection motion compatible with Samsung SmartThings, range: home control, application in...
Added to cart
- +
EVOLVEO Alarmex Pro (ACSALMMSTS) wireless door/gate/gate detector - Door and Window Sensor
EVOLVEO Alarmex Pro (ACSALMMSTS) wireless door/gate/gate detector
-20 % off new 8,190 Ft New 10,290 Ft
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Door and Window Sensor - wireless, compatible with Manufacturer app, connect via WiFi 2,4 GHz, GSM and Radio Frequency, range of 80m, separately functional unit, supported OS:...
Added to cart
- +
White Sengled Pulse Horn Set - Holder
White Sengled Pulse Horn Set
-69 % off new 8,190 Ft New 27,290 Ft
Unsealed - in stock 1 pcs
Holder - For Sengled Pulse Flex Light Bulbs, made of brushed aluminium, 2 pcs
Added to cart
- +
SONOFF SNZB-05P Zigbee Water Leak Sensor & Detection Cable - Sensor
SONOFF SNZB-05P Zigbee Water Leak Sensor & Detection Cable
8,290 Ft
In stock > 5 pcs
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - protection against water damage in your home, Zigbee, email alerts, SMS or mobile phone notifications, on a CR2477 battery (battery not included), degree of protection...
Added to cart
- +
EVOLVEO wireless PIR motion sensor for Alarmex/Sonix with tamper protection - Motion Sesnor
EVOLVEO wireless PIR motion sensor for Alarmex/Sonix with tamper protection
from  8,010 Ft
depending on the number of items
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , closed system with detection motion, range: security, power supply: Battery-Powered,
Added to cart
- +
RETLUX RSH 308 PIR Smart Motion Sensor - Motion Sesnor
RETLUX RSH 308 PIR Smart Motion Sensor
8,390 Ft
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 6,710 Ft
Motion Sesnor , connect through Radio frequency, closed system with detection Human presence compatible with Google Home, Tuya and Manufacturer app, range: security and home...
Added to cart
- +
TP-Link Tapo S200D - Dimmers
TP-Link Tapo S200D
8,390 Ft
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Dimmers - button to control the intelligent lighting, adjustable actions, multiple light control, can be fixed with screws, with double-sided tape or on any metal surface, battery...
Added to cart
- +
QINGPING Bluetooth Alarm clock (Temperature & RH monitor) - blue - Alarm Clock
QINGPING Bluetooth Alarm clock (Temperature & RH monitor) - blue
8,490 Ft
In stock 2 pcs
3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Alarm Clock - Digital, power supply: battery, features: date
Added to cart
- +
QINGPING Bluetooth Alarm clock (Temperature & RH monitor) - green - Alarm Clock
QINGPING Bluetooth Alarm clock (Temperature & RH monitor) - green
8,490 Ft
In stock 2 pcs
3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Alarm Clock - Digital, power supply: battery, features: date
Added to cart
- +
EVOLVEO SecuPro wireless PIR motion sensor - Motion Sesnor
EVOLVEO SecuPro wireless PIR motion sensor
8,490 Ft
Currently Unavailable
Motion Sesnor , connect through WiFi 2,4 GHz and WiFi 5 GHz with detection motion compatible with Tuya, range: security, application in English, Czech and Slovak, power supply:...
View
QINGPING Bluetooth Alarm clock (Temperature & RH monitor) - beige - Alarm Clock
QINGPING Bluetooth Alarm clock (Temperature & RH monitor) - beige
8,490 Ft
In stock 5 pcs
3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Alarm Clock - Digital, power supply: battery
Added to cart
- +
AQARA Door and Window Sensor T1 - Door and Window Sensor
AQARA Door and Window Sensor T1
8,490 Ft
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Door and Window Sensor - wireless, compatible with Apple Home, Google Home, Samsung SmartThings, IFTTT and Aqara Home, battery indication, central unit required, supported OS:...
Added to cart
- +
Niceboy ION ORBIS Windows & Door Sensor - Door and Window Sensor
Niceboy ION ORBIS Windows & Door Sensor
8,490 Ft
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Door and Window Sensor - wireless, compatible with Niceboy ION, battery indication, central unit required, supported OS: Android and iOS, application in Czech, application in Czech...
Added to cart
- +
Niceboy ION ORBIS Motion Sensor - Motion Sesnor
Niceboy ION ORBIS Motion Sensor
8,490 Ft
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , open system with detection motion compatible with Niceboy ION, range: home control, application in English, Czech and Slovak,
Added to cart
- +
Niceboy ION ORBIS Water Sensor - Water Leak Detector
Niceboy ION ORBIS Water Sensor
8,490 Ft
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Water Leak Detector - detects water gas,, compatible with Niceboy ION, battery indication, central unit required to function,, app with Czech language support, app with Czech and...
Added to cart
- +
WOOX R7081 Smart Vibration Sensor - Vibration Detector
WOOX R7081 Smart Vibration Sensor
8,490 Ft
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Vibration Detector - detects vibration gas, battery-powered, range: 70 m, compatible with Manufacturer app, connect via WiFi 2,4 GHz, battery indication, standalone functional...
Added to cart
- +
AQARA Cube T1 Pro - Smart Wireless Remote
AQARA Cube T1 Pro
8,490 Ft
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Smart Wireless Remote Zigbee scene controller
Added to cart
- +
Previous
24 more...
Other

No longer sold

Archive
Chcete doručit do České republiky? Jdi na Detektory a senzory pro chytrou domácnost
Chcete doručiť tovar na Slovensko? Prezrite si Detektory a senzory pre inteligentnú domácnosť
Für den Versand nach Deutschland, besuchen Sie bitte Smart Home Detektoren und Sensoren
Für den Versand nach Österreich, besuchen Sie bitte Smart Home Detektoren und Sensoren

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-WEB25