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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.

Jak zabezpečit chytrou domácnost? All smart Home Sensors & Detectors
All from 415
Elektrobock CN16F - Motion Sesnor
Elektrobock CN16F
4,190 Ft
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor with detection motion, range: lighting, power supply: Power plug,
Eufy Security Water and Freeze Sensor - Water Leak Detector
Eufy Security Water and Freeze Sensor
21,990 Ft
Ordered on request
Water Leak Detector - detects water gas, battery-powered, range: 200 m, compatible with Google Home and Manufacturer app, connect via WiFi 2,4 GHz, central unit required to...
Vaillant Homematic IP Valve Adapter - Module
Vaillant Homematic IP Valve Adapter
3,190 Ft
Currently Unavailable
Module - Adapter for Vaillant valves for connection of Thermostatic Heads (HmIP-eTRV-x) and Valve Drive (HmIP-VDMOT) Homematic IP with standard M30 x 1.5 mm fitting.
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Philips Hue Contact sensor White 2pcs - Sensor
Philips Hue Contact sensor White 2pcs
29,990 Ft
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - security sensor on the windows, door or safe, sends an alert or triggers a preset light alarm, includes a magnetic counterpart, IP20, can be glued or screwed (material not...
EVOLVEO wireless vibration detector for Alarmex/Sonix - Vibration Detector
EVOLVEO wireless vibration detector for Alarmex/Sonix
4,890 Ft
Currently Unavailable
Vibration Detector - detects Opening windows and doors and vibration gas,, range: 40 m, standalone functional unit
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IMMAX NEO Smart PIR sensor 2in1 Zigbee 3.0 - Motion Sesnor
IMMAX NEO Smart PIR sensor 2in1 Zigbee 3.0
7,490 Ft
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , open system with detection motion and Light compatible with Apple Siri shortcuts, Tuya, Lidl Home, Smartlife, Nedis SmartLife, ETA SMART, Tesla Smart and Immax NEO...
Shelly Blu window and door sensor, Bluetooth, black - Door and Window Sensor
Shelly Blu window and door sensor, Bluetooth, black
6,980 Ft
Currently Unavailable
Door and Window Sensor -, compatible with Samsung SmartThings, connect via Bluetooth, battery indication and deviation angle adjustment, separately functional unit, supported OS:...
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MOES Gate & Window Sensor, Zigbee - Door and Window Sensor
MOES Gate & Window Sensor, Zigbee
5,090 Ft
Currently Unavailable
Door and Window Sensor - wireless, compatible with Tuya, battery indication, central unit required, supported OS: Android and iOS, application in Czech, application in Czech and...
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AQARA Motion and Light Sensor P2 - Motion Sesnor
AQARA Motion and Light Sensor P2
13,290 Ft
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , connect through Bluetooth, open system with detection motion and Light compatible with Apple Home and Aqara Home, range: lighting and security, application in...
SwitchBot Meter Pro (CO2) - Sensor
SwitchBot Meter Pro (CO2)
31,790 Ft
On the way > 5 pcs
Expected 31/07/2026
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
Xiaomi Mi Wireless Switch - Smart Wireless Switch
Xiaomi Mi Wireless Switch
5,390 Ft
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Smart Wireless Switch - compatible with Xiaomi Home, control via app on Windows and iOS, connect via WiFi 2,4 GHz, application in English
RETLUX RSH 309 Smart temperature sensor - Temperature Sensor
RETLUX RSH 309 Smart temperature sensor
Discounted -10 % 4,990 Ft 5,590 Ft
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
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...
Honeywell Home R200S-N2 Interconnected fire detector alarm - smoke (optical) principle, battery oper - Smoke Detector
Honeywell Home R200S-N2 Interconnected fire detector alarm - smoke (optical) principle, battery oper
17,390 Ft
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Smoke Detector - temperature measurement from 0 to 70 °C, battery-powered , acoustic signals, signal volume 85 dB, features: test button, cover material plastic, operating...
Eve Door & Window (Matter - compatible with Apple, Google, SmartThings & Amazon Alexa) - Door and Window Sensor
Eve Door & Window (Matter - compatible with Apple, Google, SmartThings & Amazon Alexa)
22,000 Ft
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Door and Window Sensor - wireless, compatible with Apple Home, Google Home and Samsung SmartThings, connect via Bluetooth, central unit required, supported OS: Android and iOS,...
Gosund Intelligent Water Leak Sensor, Zigbee - Water Leak Detector
Gosund Intelligent Water Leak Sensor, Zigbee
5,090 Ft
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Water Leak Detector - detects water gas, battery-powered, compatible with Tuya and Manufacturer app, central unit required to function,, app with Czech language support, app with...
iGET SECURITY P10 - wireless vibration detector for iGET SECURITY M3B and M2B - Vibration Detector
iGET SECURITY P10 - wireless vibration detector for iGET SECURITY M3B and M2B
3,280 Ft
Currently Unavailable
Vibration Detector - detects vibration gas, battery-powered, range: 80 m, connect via GSM, battery indication, central unit required to function
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RETLUX RSH 307 Smart door/window sensor - Door and Window Sensor
RETLUX RSH 307 Smart door/window sensor
Discounted -10 % 5,990 Ft 6,690 Ft
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Door and Window Sensor -, compatible with Google Home, connect via Radio frequency, battery indication, central unit required
QINGPING Air Monitor 2 - white - Air Quality Meter
QINGPING Air Monitor 2 - white
84,790 Ft
In stock > 5 pcs
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Air Quality Meter - detects temperature, humidity, TVOC (volatile organic compounds), CO₂ (carbon dioxide), noise, dust particles, measurement range from 400 to 9999 ppm,...
QINGPING Air Monitor 2 - black - Air Quality Meter
QINGPING Air Monitor 2 - black
84,790 Ft
In stock > 5 pcs
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Air Quality Meter - detects temperature, humidity, TVOC (volatile organic compounds), CO₂ (carbon dioxide), noise, dust particles, measurement range from 400 to 9999 ppm,...
Honeywell Home R200H-N2 Interconnected fire alarm detector - temperature principle, battery operated - Temperature Sensor
Honeywell Home R200H-N2 Interconnected fire alarm detector - temperature principle, battery operated
13,490 Ft
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Temperature Sensor - interconnected fire detector, battery powered
JOY-It JT-PS360-C laboratory power supply - Module
JOY-It JT-PS360-C laboratory power supply
Discounted -7 % 65,590 Ft 70,990 Ft
In stock > 5 pcs
Module - ultra-compact, voltage 0 - 60 V, current 0 - 6 A, power 360 W
EVOLVEO Alarmex Pro (ACSALMRMT) remote control/key fob - Keychain
EVOLVEO Alarmex Pro (ACSALMRMT) remote control/key fob
3,090 Ft
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Keychain -
EZVIZ T3C smart button - Smart Wireless Switch
EZVIZ T3C smart button
8,090 Ft
Currently Unavailable
Smart Wireless Switch - compatible with EZVIZ, control via app on Android and iOS,connect via , application in Czech and English
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EVOLVEO WiFi SMOKE, smart smoke detector - Smoke Detector
EVOLVEO WiFi SMOKE, smart smoke detector
13,290 Ft
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Smoke Detector - battery-powered , detection reach 60 m, acoustic signals, notifications via push notifications, signal volume 85 dB, battery indication, features: test button and...
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