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 397
EZVIZ Smart Sensor Kit, 4 pieces, KIT 2.0
Amazing Deal
159.90 €
159.90 €
In stock > 5 pcs
Sensor – set of 4 smart sensors for the home, PIR sensor, opening sensor, SOS button, A3-R200 gateway, Compatible with Apple Home and Matter, control via EZVIZ application, support...
Xtend Home EZS-PIRP30
12.90 €
In stock 5 pcs
Motion Sesnor , connect through Radio frequency with detection motion compatible with Tuya, range: security, application in English, Czech and Slovak, power supply:...
Xtend Home EZS-KLR10
8.49 €
In stock 1 pcs
Remote Control - wireless, 4 buttons, 433MHz, for Tuya control panel, 3V battery (CR2032)
Xtend Home EZS-DWD01
8.09 €
In stock > 10 pcs
Door and Window Sensor - wireless, compatible with Tuya, connect via Radio frequency, battery indication and adjustable sensitivity, range of 200m, central unit required, supported...
Xtend Home EZS-SMS10
12.90 €
In stock > 10 pcs
Smoke Detector - battery-powered , detection reach 25 m, battery indication and adjustable sensitivity, features: test button, temporary shutdown and alarm, cover material plastic,...
EVOLVEO SecuPro remote control for keys
18.90 €
In stock 1 pcs
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,...
Eufy Security Siren
41.90 €
In stock > 5 pcs
Siren - closed system, area of use: security, OS supported: Android and iOS, compatible with Manufacturer app, power supply: Battery-Powered, in English
HEATIT External Temperature Sensor White RAL 9010
18.90 €
In stock 1 pcs
Sensor - external room sensor for use with Multireg and Heatit thermostats, sensor can be mounted directly on the wall or on top of a standard European wiring box, use with most...
HEATIT Z-Smoke Multisensor 230VAC White, Z-Wave smoke sensor
159.90 €
In stock 1 pcs
Smoke Detector - detects motion, temperature, mains power supply, detection reach 100 m, acoustic signals, signal volume 85 dB, features: test button and alarm, cover material...
HEATIT Floor Sensor o3mm 15m NTC 10
29.90 €
In stock 1 pcs
Sensor - floor sensor ø3mm 15m NTC 10 kΩ for use with Heatit thermostats,. For overheating protection, the sensor is placed close to the floor to overlook the floor temperature
HEATIT External Temperature Sensor Black
22.90 €
In stock 3 pcs
Sensor - external room sensor for use with Multireg and Heatit thermostats, sensor can be mounted directly on the wall or on top of a standard European wiring box, use with most...
![Ajax WaterStop [1] (8EU) black - Remote controlled water shut-off valve (1") - Water Leak Detector](https://image.alza.cz/products/AJAX23_025/AJAX23_025.jpg?width=190&height=190)
Ajax WaterStop [1] (8EU) black - Remote controlled water shut-off valve (1")
278.90 €
In stock 2 pcs
Water Leak Detector - detects Humidity and Water gas, battery-powered, range: 1,1 m, reaction time: 5s, compatible with Ajax, connection via radio waves, battery indication,...
GARNI 080Q Wireless outdoor air quality sensor
84.90 €
In stock 1 pcs
Sensor Wireless outdoor air quality sensor for the GARNI 3055 Arcus Wi-Fi weather station.
Eve Water Guard Connected Water Leak Detector - Cable Extension
19.90 €
In stock > 10 pcs
Extension Cable - Sensor extension cable for Eve water guard, for triggering notifications of possible accidents, can be connected up to 150 m, length 2 m
X-Sense SC07-MR RF Combined Smoke and CO Detector for SB550 Station
48.90 €
On the way > 5 pcs
Expected 05/11/2026
Smoke Detector - detects CO (carbon monoxide), gas, measurement range from 30 to 999 ppm, battery-powered , reaction time 1 s, acoustic, visual signals, notifications via push...
TP-Link Tapo T150 Smart Human Presence 5-in-1 sensor
New arrival
48.90 €
Ordered on request
Motion Sesnor , connect through Radio frequency, open system with detection motion, Lights, temperature, Humidity and Human presence compatible with Tapo App, range: lighting,...
X-Sense FS61 (6+1) Set of 6 XS01-M Wireless Smoke Detectors with SB550 Base Station
Discounted -12 %
134.31 €
153.90 €
Currently Unavailable
Smoke Detector - temperature measurement from 4 to 38 °C, humidity measurement, battery-powered , detection reach 500 m, reaction time 1 s, acoustic, visual signals, notifications...
X-Sense XC0C-iR Wi-Fi CO Detector
32.90 €
Ordered on request
Gas Leak Detector - detects CO (carbon monoxide), measurement range from 30 to 999 ppm, battery-powered, reaction time 1 s, acoustic, visual signals, notifications via push...
IMMAX NEO Smart temperature and humidity sensor with LCD, e-Ink, Zigbee 3.0
28.27 €
Ordered on request
Temperature Sensor - humidity detection, temperature measurement from -9.9 to 60°C with 1°C accuracy, humidity measurement up to 99.9% with 5% accuracy, battery-powered, optical...
IMMAX NEO Smart Smoke Sensor, Zigbee 3.0
24.19 €
Ordered on request
Smoke Detector - battery-powered , acoustic signals, notifications via push notifications, signal volume 85 dB, battery indication, features: test button, reset and alarm, cover...
EMOS GoSmart Water Leak Detector P56000S, ZigBee
27 €
Ordered on request
Water Leak Detector - detects Water gas, battery-powered, sound level: 85dB, compatible with Tuya, Lidl Home, Smartlife, EMOS GoSmart and Manufacturer app, battery indication,...
SONOFF SenseGuard DW Gen3 Zigbee + Thread Door/Window Sensor SNZT-04P
Price has not been set
Currently Unavailable
Door and Window Sensor - wireless, compatible with eWeLink, connect via Radio frequency, protection against sabotage, central unit required
SONOFF SenseGuard Presence Core 24G Matter over WiFi Human Presence Sensor SNWF-06P24
Price has not been set
Currently Unavailable
Motion Sesnor , connect through WiFi 2,4 GHz, open system with detection motion, range: security, power supply: USB,
IMMAX NEO Smart Magnetic Sensor for Doors and Windows, Zigbee 3.0, Black
Discounted -29 %
9.89 €
14.08 €
Currently Unavailable
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...
No longer sold
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