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
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All from 531
EVOLVEO SecuPro wireless PIR motion sensor
20.84 €
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:...
Smoot ZigBee Entry Pro
18.74 €
In stock 3 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...
Airthings View Pollution - air quality monitor
203.90 €
In stock > 5 pcs
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
28.90 €
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
9.19 €
In stock > 10 pcs at the supplier's
Heating Set - adapter for installation of Honeywell thermostatic heads on Herz and Comap radiator valves with M28 × 1.5 thread (HR92, HR90, HR30)
SONOFF SenseGuard Series SenseGuard DW Gen2 Zigbee Door/Window Sensor
14.90 €
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
EVOLVEO Alarmex Pro (ACSALMSMK) wireless smoke detector
28.90 €
Ordered on request
Smoke Detector - mains power supply, detection reach 80 m, acoustic signals, signal volume 90 dB, features: test button, cover material plastic, operating temperature from 0 to 55...
Meross Smart Smoke Alarm - set 3x MA151 + 1x MSH450 Matter hub
119.90 €
Currently Unavailable
Smoke Detector - battery-powered , reaction time 0,002 s, acoustic signals, notifications via push notifications, signal volume 110 dB, features: alarm, cover material plastic,...
Homematic IP Universal contact sensor - HmIP-SCI
43.44 €
Currently Unavailable
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...
Homematic IP Remote control (key fob) - programmable - HmIP-KRC4
43.44 €
Currently Unavailable
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
53.85 €
Currently Unavailable
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
87.23 €
Currently Unavailable
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 Siren indoor - HmIP-ASIR-2
65.57 €
Currently Unavailable
Siren - open system, area of use: security, OS supported: Android and iOS, compatible with Google Home and Homematic IP, power supply: Battery-Powered
Homematic IP Valve Adapter type VA80 - 5 pieces - EQ3-ADA-VA80
Amazing Deal
5.40 €
Save 4.50 €
5.40 €
Save 4.50 €
Currently Unavailable
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.
Ajax MotionProtect Curtain Black
109.51 €
Currently Unavailable
Motion Sesnor , connect through Radio frequency, closed system with detection motion compatible with Ajax, range: security, application in English, Czech, German and Slovak, power...
iQtech Smartlife SS03 Zigbee Smoke sensor, Zigbee 3.0
32.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Smoke Detector - battery-powered , detection reach 10 m, notifications via push notifications, battery indication, features: alarm, cover material plastic, compatible with Tuya...
Homematic IP Valve Adapter Herz, Comap
Great price
7.77 €
Currently Unavailable
Module - Adapter for Herz, Comap, MMA and SAM valves for connection of Thermostatic Heads (HmIP-eTRV-x) and Valve Drive (HmIP-VDMOT) Homematic IP with standard M30 x 1.5 mm...
Airthings Wave plus, black - air quality, radon, humidity, temperature, VOC, CO2 and pressure sensor
234.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Air Quality Meter - detects temperature, humidity, air pressure, TVOC (volatile organic compounds), radon, CO₂ (carbon dioxide), measurement range from 400 to 5000 ppm, deviation...
Meross Smart Temperature and Humidity Sensor MS130-EU
33.90 €
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor – Temperature sensor, humidity and light, Protocol Matter, Large 3.7" display, 4th generation Swiss sensors, Apple HomeKit support, Google Assistant, Alexa and SmartThings,...
iGET SECURITY P4v2 - wireless magnetic door/window detector for iGET SECURITY M3B and M2B
12.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
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,...
Xiaomi Mi Motion Sensor 2S
16.74 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , connect through Bluetooth, closed system with detection motion and Lights compatible with Xiaomi Home, range: lighting, security and home control, power supply:...
Airthings Wave Enhance
155.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Air Quality Meter - detects temperature, humidity, air pressure, TVOC (volatile organic compounds), CO₂ (carbon dioxide), noise, battery-powered, visual signals, notifications via...
AVATTO Zigbee Smart Humidity & Temperature Sensor
25.90 €
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor -Zigbee temperature and humidity sensor, compatible with Tuya and ZigBee, Support for Alexa and Google Assistant voice control, clear LCD display, automation of ventilation,...
No longer sold
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