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.
Alzak icon
Catalogue
Price
-
Availability
Product type
(24)
(71)
(19)
(11)
(53)
Detection Type
(94)
(74)
(66)
(52)
(38)
Detection element
(46)
(27)
(26)
(22)
(18)
Range
1.1 m
2,000 m
-
Colour
(4)
(266)
(40)
(3)
(3)
Protocol
(99)
(21)
(12)
(24)
(12)
(2)

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 Shelly-BYPASS marked at 4.29 € incl. VAT. Is this what you’re looking for?
328 Results
3.8 18×
MOES Temperature and humidity probe, WiFi
Sensor - WiFi 2.4 GHz without gateway, alerts for temperature and humidity changes, compatibility with Tuya / Smart Life, push notifications, Alexa and Google Assistant support, LCD display, clever scenes, up to 1 year on 2× AAA batteries, easy assembly, compact design
12.90 €
Currently Unavailable
Order Code: Moes2517
Xtend Home EZS-PIRP30
Motion Sesnor , connect through Radio frequency with detection motion compatible with Tuya, range: security, application in English, Czech and Slovak, power supply: Battery-Powered,
12.90 €
Currently Unavailable
Order Code: Xtend25010
Xtend Home EZS-SMS10
Smoke Detector - battery-powered , detection reach 25 m, battery indication and adjustable sensitivity, features: test button, temporary shutdown and alarm, cover material plastic, battery and mounting kit included, compatible with Tuya, requires a central hub, app language options: Czech and English
12.90 €
Currently Unavailable
Order Code: Xtend25011
4.8
MOES Gate & Window Sensor, Zigbee
Door and Window Sensor - wireless, compatible with Tuya, Smartlife and Manufacturer app, central unit required, supported OS: Android and iOS, application in Czech, application in Czech and English
12.90 €
Currently Unavailable
Order Code: Moes2406
EVOLVEO SecuPro remote control for keys
Remote Control - Range 100 m, CR2025 battery, wireless remote control, intuitive alarm control, SOS button for emergency situations, compatible with the EVOLVEO SecuPro main unit, compact and durable design, long battery life
12.90 €
Buy
In stock 1 pcs
Order Code: EVO24009
4.5 24×
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,
12.90 €
Buy
In stock > 10 pcs
Order Code: SNFa101
3.5
QINGPING Motion & Light sensor, T version (Apple Homekit)
Motion Sesnor , connect through Bluetooth with detection motion and Light compatible with Apple Home and Manufacturer app, range: lighting and security, application in English and Czech,
12.90 €
Buy
In stock > 5 pcs
Order Code: QGP005a
4.5 26×
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,
12.90 €
Buy
In stock > 10 pcs
Order Code: Sonoff23_07
3.9
iGET SECURITY P8 - magnetic wire door/window detector for iGET SECURITY M3B and M2B
Motion Sesnor , connect through Radio frequency, open system with detection Opening windows and doors, range: security, power supply: Power plug,
12.90 €
Buy
In stock > 5 pcs
Order Code: NU105p
4.8
AQARA Presence Sensor FP2 Angle Mount (AC-X01E)
Holder - for AQARA Presence Sensor FP2 allowing to tilt the presence sensor
12.99 €
Currently Unavailable
Order Code: Aqara24014
Meross Smart Water Leak Sensor
Sensor - dual detection probe (upper and lower), detection of small droplets and larger leaks, instant acoustic alarm 100 dB, alerts via push notifications to your phone, synchronised alarm with Meross Hub (simultaneous response of all connected units), IP66 resistance, the possibility of smart automations in the app, detection history in the application up to 2 years + data export option, Compatible with Apple Home, Google Home, Amazon Alexa and Samsung SmartThings, control via the Meross app, power supply 2× AAA batteries, battery life up to 3 years, suitable for placing under the sink / next to the washing machine / dishwasher / in the utility room
13.16 €
Buy
In stock > 10 pcs
Order Code: Mer2520
EMOS GoSmart Wireless door/window sensor IP-2111Z, ZigBee
Door and Window Sensor - wireless, compatible with Tuya, Lidl Home, Smartlife and EMOS GoSmart, connect via WiFi 2,4 GHz, battery indication and protection against sabotage, central unit required, supported OS: Android and iOS, application in Czech, application in Czech and English
13.36 €
Currently Unavailable
Order Code: EMOS26064
4.0
RETLUX RSH 309 Smart temperature sensor
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 via SMS, push notifications, battery status indication, reset function and automatic scenarios, cover material plastic, operating temperature from -10 to 50 °C, operating humidity from 0 to 95%, input voltage 3 V, battery and mounting kit included, independently functional unit central unit required for functionality, applications in Czech and English, compatible with Android and iOS
Discounted -17 % 13.89 € 16.90 €
Buy
In stock
Order Code: RTLX25041
5.0
RETLUX RSH 308 PIR Smart Motion Sensor
Motion Sesnor , connect through Radio frequency, closed system with detection Human presence compatible with Google Home, Tuya and Manufacturer app, range: security and home control, application in English, Czech and Slovak, power supply: Battery-Powered,
Discounted -30 % 13.89 € 19.90 €
Buy
In stock
Order Code: RTLX25040
3.8
Xiaomi Mi Motion Sensor 2S
Motion Sesnor , connect through Bluetooth, closed system with detection motion and Light compatible with Xiaomi Home, range: lighting, security and home control, power supply: Battery-Powered,
13.90 €
Buy
In stock 4 pcs
Order Code: XI300l04
4.8 29×
SONOFF SNZB-05P Zigbee Water Leak Sensor
Sensor - protection against water damage in your home, Zigbee, email alerts, SMS or mobile notifications, on a CR2477 battery, degree of protection IP67, Zigbee2MQTT and Home Assistant support
Amazing Deal 13.90 €
Buy
In stock > 10 pcs
Order Code: SNFa108
HEATIT Floor Sensor o3mm 3m NTC 10 k?
Sensor - floor sensor ø3 mm 3m NTC 10 kΩ for use with Heatit thermostats, for overheating protection the sensor is placed close to the floor to avoid overheating the floor temperature
13.90 €
Currently Unavailable
Order Code: HEA23_12
4.5 11×
iGET HOME XP1B - wireless PIR motion sensor for iGET HOME X1 and X5 alarm
Motion Sesnor with detection motion, range: security, power supply: Battery-Powered,
13.90 €
Buy
In stock > 5 pcs
Order Code: iGET23_013
Discounted -6 % 13.90 € 14.90 €
Buy
In stock 4 pcs
Order Code: EVO22_14
5.0
Honeywell adapter for HR90, HR92, HR30 to Herz and Comap M28x1,5 valves
Heating Set - adapter for installation of Honeywell thermostatic heads on Herz and Comap radiator valves with M28 × 1.5 thread (HR92, HR90, HR30)
13.90 €
Buy
In stock 3 pcs
Order Code: HN21Well20
4.9
iGET SECURITY EP22 - RFID key for iGET M5-4G alarm
RFID Keyring - RFID key for iGET SECURITY M5 alarm. Attached to the iGET SECURITY EP13 wireless keypad for remote alarm control.
13.90 €
Currently Unavailable
Order Code: iGt21024
3.8
iGET SECURITY P4v2 - wireless magnetic door/window detector for iGET SECURITY M3B and M2B
Door and Window Sensor -, compatible with iGet Home, connect via Radio frequency, range of 70m, central unit required, supported OS: Android and iOS, application in Czech, application in Czech and English
13.90 €
Buy
In stock > 5 pcs
Order Code: iGt21011
5.0
EVOLVEO mini siren for Alarmex/Sonix
Siren - closed system, area of use: security
from  13.20 €
Buy
In stock 3 pcs
Order Code: RY202r
IMMAX NEO Smart Magnetic Sensor for Doors and Windows, Zigbee 3.0, Black
Door and Window Sensor - wireless, compatible with Tuya, Lidl Home, Smartlife, Nedis SmartLife, ETA SMART, Tesla Smart, Immax NEO PRO and MOES, battery indication, central unit required, supported OS: Android and iOS, application in Czech, application in Czech and English
New arrival 14.13 €
Buy
Ordered on request
Order Code: IMMX26080
 
Check out products sorted by price starting with the lowest price in the category cheap smart Home Sensors & Detectors Find products sorted from the most expensive to the cheapest in the category most expensive smart Home Sensors & Detectors Check out products sorted by price starting with the highest price in the category best sellers, best smart Home Sensors & Detectors You’ll find products sorted by reviews starting from the highest ranked in smart Home Sensors & Detectors reviews
P-DC1-WEB10

Einkaufen im Handumdrehen Bequemes Einkaufen mit der Alza-App, wo auch immer Sie sind More info »