Smart Home Sensors & Detectors reviews and tests
Alza Test Ranks Smart Home Sensors & Detectors Based on User Reviews and Other Data
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Smart Home Sensors & Detectors – Test Results
The result for smart home sensors & detectors at several price levels is:
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Hundreds of categories, thousands of products, millions of details and user reviews for smart home sensors & detectors. How can you make sense of all of this? Try our Alza Test, which guarantees an objective selection based on customers' experiences. How the products from smart home sensors & detectors rank are based solely on various data and feedback from actual people who have purchased the products.
All from 596
Smoot ZigBee Smoke Alarm
649,-
In stock 4 pcs at the supplier's
Smoke Detector - battery-powered , acoustic signals, notifications via SMS, push notifications, battery indication, features: alarm, cover material plastic, compatible with Tuya,...
iGET SECURITY P9 - wireless water level detector for iGET SECURITY M3B and M2B
Amazing Deal
159,-
Save 40,-
159,-
Save 40,-
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Water Leak Detector - detects Water gas, battery-powered, range: 80 m, connect via GSM, battery indication, central unit required to function
Govee Thermometer and hygrometer with display, Bluetooth
499,-
In stock > 10 pcs
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...
Shelly DS18B20
219,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Temperature Sensor - mains power supply, 3 m range, stand-alone unit
QINGPING CO2 & Temperature & RH Monitor
1,999,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Add AlzaPlus+ and save instantly
1,599,-
Air Quality Meter - detects gas, temperature, humidity, measurement range from 400 to 9999 ppm, temperature measurement from -20 to 50 °C with accuracy 0.5 °C, humidity measurement...
Tedee Door Sensor, white
1,349,-
In stock 2 pcs
Sensor - real-time door status detection, door status display in tedee app, long-open door alert, wireless operation, Bluetooth
Elektrobock CN05C
Great price
259,-
Save 20,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor with detection motion, range: lighting, power supply: Power plug,
Homematic IP Valve Adapter type VA80 - 5 pieces - EQ3-ADA-VA80
Amazing Deal
129,-
Save 120,-
129,-
Save 120,-
In stock > 10 pcs at the supplier's
Module - Universal adapter for connecting the valve actuator (e.g. HmIP-VDMOT) and thermostatic heads from leading manufacturers by screwing on, fitting to standard M30 x 1.5 mm.
MOES Human Presence Sensor + Light Sensor, Zigbee
599,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , open system with detection motion, range: security, power supply: USB,
EVOLVEO SecuPro wireless window/door detector
299,-
In stock > 10 pcs at the supplier's
Door and Window Sensor - wireless, compatible with Tuya, connect via WiFi 2,4 GHz and WiFi 5 GHz, battery indication, central unit required, supported OS: Android and iOS,...
EVOLVEO SecuPro wireless PIR motion sensor
499,-
In stock > 10 pcs at the supplier's
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:...
Homematic IP Universal contact sensor - HmIP-SCI
1,041,-
In stock > 5 pcs at the supplier's
Sensor The wireless Universal Contact Sensor (HmIP-SCI), designed for indoor use, is part of the Homematic IP smart home system. Allows the integration of third-party wired devices...
Smoot ZigBee Entry Pro
449,-
In stock 1 pcs at the supplier's
Door and Window Sensor - wireless, compatible with Apple Siri shortcuts and Tuya, connect via WiFi 2,4 GHz and WiFi 5 GHz, battery indication, separately functional unit, supported...
Homematic IP Remote control (key fob) - programmable - HmIP-KRC4
1,041,-
In stock > 5 pcs at the supplier's
Remote Control - The elegant wireless key fob (HmIP-KRC4) with 4 configurable buttons is part of the Homematic IP smart home system. This compact remote control allows easy control...
Homematic IP Temperature and humidity sensor - outdoor - HmIP-STHO
1,290,-
In stock 5 pcs at the supplier's
Sensor wireless (HmIP-STHO) for outdoor use is part of the Homematic IP smart home system. The compact, weatherproof sensor offers a wide range of applications in conjunction with...
Homematic IP PIR motion detector with brightness sensor - outdoor - HmIP-SMO-2
2,090,-
In stock > 5 pcs at the supplier's
Motion Sesnor , connect through WiFi 2,4 GHz, closed system with detection motion, range: lighting, heating and cooling and security, application in Czech, power supply:...
Homematic IP Door lock drive - HmIP-DLD
3,490,-
In stock 1 pcs at the supplier's
Smart Lock -, app in English
Homematic IP Siren indoor - HmIP-ASIR-2
1,571,-
In stock > 5 pcs at the supplier's
Siren - open system, area of use: security, OS supported: Android and iOS, compatible with Google Home and Homematic IP, power supply: Battery-Powered
Airthings View Pollution - air quality monitor
Great price
4,899,-
Save 100,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Air Quality Meter is designed for indoor environments where it monitors humidity and temperature. You use batteries or a USB cable to power it. Easily connect the air detector to...
GARNI 092H wireless sensor
689,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor Eight-channel wireless sensor for measuring temperature and relative humidity, designed for the GARNI 3055 Arcus Wi-Fi weather station.
Honeywell adapter for HR90, HR92, HR30 to Herz and Comap M28x1,5 valves
249,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Heating Set - adapter for installation of Honeywell thermostatic heads on Herz and Comap radiator valves with M28 × 1.5 thread (HR92, HR90, HR30)
Ajax MotionProtect Curtain Black
2,623,-
In stock > 5 pcs at the supplier's
Motion Sesnor , connect through Radio frequency, closed system with detection motion compatible with Ajax, range: security, application in English, Czech, German and Slovak, power...
Somfy Indoor siren
3,689,-
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
ALZADNY15
3,136,-
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.
Siren - open system, area of use: security, compatible with Manufacturer app, power supply: Battery-Powered
SONOFF SenseGuard Series SenseGuard DW Gen2 Zigbee Door/Window Sensor
349,-
On the way > 5 pcs
Expected 06/10/2026
Door and Window Sensor - wireless, compatible with eWeLink, connect via Radio frequency, range of 100m, central unit required, supported OS: Android and iOS
No longer sold
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