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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Sensor - wireless fire detector with groundbreaking dual-spectrum detection and SIC technology, It can operate in a SAFE system or completely autonomously. Battery powered for up to 36 months, The detector has high sensitivity, stable performance and maximum resistance to false alarms, colour white
Discounted -7 %
14,480 Ft
15,650 Ft
In stock
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
SAFEH26004
Sensor - wireless motion detector equipped with dual PIR sensor detecting motion at a distance of up to 12 meters, PET immunity up to a weight of 18 kg and 50 cm height, The detector is powered by a replaceable battery that allows continuous operation of the detector for up to 4 years, colour white
Discounted -7 %
18,860 Ft
20,390 Ft
In stock
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
SAFEH26003
Sensor - wireless dual PIR motion detector with photo camera, images in case of an alarm, or on request (PhOD), Motion detection up to 12 metres, which reliably ignores the movement of animals in the guarded area up to a weight of 18 kg and a height of 50 cm, Battery life for up to 4 years, Colour white
Discounted -7 %
48,110 Ft
52,010 Ft
In stock
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
SAFEH26001
Door and Window Sensor - with mains + battery power, connect via Radio frequency, range of 200m, separately functional unit
Discounted -13 %
6,190 Ft
7,190 Ft
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
Solight26016
Air Quality Meter - detects smoke, CO (carbon monoxide), light, temperature, humidity, TVOC (volatile organic compounds), CO₂ (carbon dioxide), noise, dust particles, mains power supply, standalone unit, app language: English, compatible with Android and iOS
260,690 Ft
In stock 1 pcs
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Order Code:
UHhome
Sensor Wireless outdoor air quality sensor for the GARNI 3055 Arcus Wi-Fi weather station.
Sensor - water quality analysis, minimal maintenance, durable construction
Door and Window Sensor - wireless, compatible with Google Home, Home Connect and Homematic IP, connect via Radio frequency, range of 220m, central unit required, supported OS: Android and iOS, application in Czech
-5 % off new
19,490 Ft
New 20,520 Ft
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
Home22_21
Sensor – micro-motion detection, Wi-Fi connection, control via the app, compatible with Tuya, Smart Life and AVATTO, adjustable sensitivity, mobile notifications, Voice control via Alexa and Google Home, LED indicator ring, easy to install, power via USB-C, compact dimensions 12 mm
-22 % off new
5,290 Ft
New 6,790 Ft
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
AVT062a
Door and Window Sensor - wireless, compatible with Home Connect and Homematic IP, connect via WiFi 2,4 GHz, range of 230m, central unit required, supported OS: Android and iOS, application in Czech
-5 % off new
23,290 Ft
New 24,520 Ft
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Home22_22
Air Quality Meter - detects temperature, humidity, CO₂ (carbon dioxide), measurement range from 400 to 5000 ppm, deviation 50 ppm, temperature measurement from -10 to 40 °C with accuracy 2 °C, humidity measurement from 20 to 80 % with accuracy 5 %, mains + battery-powered, notifications via push notifications, battery indication, features: alarm, cover material plastic, operating temperature from -10 to 40 °C, operating humidity from 20 to 80 %, input voltage 5 V, power cable and power adapter included, compatible with Tuya, Smartlife and MOES, standalone unit, app language: English, compatible with Android and iOS
Sensor - interface for smart meters, closed system, operation via central unit, OS Android + iOS, mobile notifications
Sensor The wireless rain sensor (HmIP-SRD) for outdoor use is part of the Homematic IP smart home system. The sensor with its high weather and weather protection offers a wide range of applications in conjunction with other Homematic IP devices. The device detects even the smallest amount of rain or snowfall and then transmits the information to the Central Unit (HmIP-HAP) and the connected Homematic IP devices, which react according to a predefined configuration.
Holder - For Sengled Pulse Flex Light Bulbs, made of brushed aluminium, 2 pcs
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
Detector - Battery operated temperature and humidity sensor with display, WiFi, white
Discounted -15 %
15,990 Ft
18,890 Ft
On the way > 5 pcs
Expected 23/04/2026
Order Code:
Shell24_010
Sensor - water quality analysis, minimal maintenance, durable construction
Smoke Detector - detects temperature, temperature measurement from -20 to 100 °C, battery-powered , acoustic, visual signals, signal volume 85 dB, battery indication, features: alarm, operating temperature from 0 to 55 °C, operating humidity from 0 to 93 %, battery included, standalone unit requires a central hub, app language options: Czech and English
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
Detector - Shelly GAS is a compact and highly sensitive CNG natural gas detector, bringing additional security for your home and family. Alarm: flashing LED & acoustic signal. Alarm sensitivity: 6% LEL, noise level: ?70dB. Smart switching: Yes. Local and remote control: Yes. Dimensions: 89.5mm x 89.5mm x 38mm. Connection not included. Mobile app available in Czech, Slovak, English and other languages.
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
Air Quality Meter is designed for indoor environments where it monitors humidity, temperature and the amount of radon in the air. You use batteries or a USB cable to power it. Easily connect the air detector to the app via Wi-Fi or HUB using Airthings Smartlink. The app is compatible with both Android and iOS operating systems. Airthings View Radon also communicates with IFTTT, Google Assistant and Amazon Alexa voice assistants.
Smoke Detector - detects gas, measurement range from 50 to 300 ppm, battery-powered , acoustic signals, signal volume 85 dB, cover material plastic, compatible with Tuya, standalone unit, app language options: Czech and English , compatible with Android and iOS
Sensor - smart temperature and humidity sensor, BT + Wi-Fi connectivity, export data for up to two years, 2x AA batteries, Connectivity with Govee Home, update values every 2 seconds, custom notifications when set values are exceeded
Smart Home Sensors & Detectors
Alza Days
Smoke
Gas
Water
Motion
Smart Air Quality Meters
Vibration
Temperature & Humidity
Door and Window Sensors
Accessories
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Smart Home Sensors & Detectors
In the category Smart Home Sensors & Detectors on Alza.hu, we currently have a total of 407 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
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