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Smart Home Security reviews and tests

Alza Test Ranks Smart Home Security Based on User Reviews and Other Data

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Smart Home Security – Test Results

The result for smart home security at several price levels is:

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Hundreds of categories, thousands of products, millions of details and user reviews for smart home security. 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 security rank are based solely on various data and feedback from actual people who have purchased the products.

Jak zabezpečit chytrou domácnost? All smart Home Security
All from 1,136
Elektrobock CN16F - Motion Sesnor
Elektrobock CN16F
279,-
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor with detection motion, range: lighting, power supply: Power plug,
Added to cart
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Eufy Security Water and Freeze Sensor - Water Leak Detector
Eufy Security Water and Freeze Sensor
1,299,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
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...
Added to cart
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EMOS Replacement button for wireless doorbell P5732 - Doorbell
EMOS Replacement button for wireless doorbell P5732
229,-
In stock > 10 pcs at the supplier's
Doorbell wireless, signal range of 100m
Added to cart
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Smartlife Zigbee Smart Water Leak Detector - Water Leak Detector
Smartlife Zigbee Smart Water Leak Detector
599,-
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 389,-
Water Leak Detector - detects water gas, battery-powered, range: 30 m, sound level: 70dB, compatible with Google Home, Tuya and IFTTT, battery indication, central unit required to...
Added to cart
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CACAZI Additional receiver for wireless doorbell FA28 - white - Bell Accessory
CACAZI Additional receiver for wireless doorbell FA28 - white
360,-
In stock > 10 pcs at the supplier's
2 colors
Bell Accessory - separate receiver for the Cacazi FA28 wireless battery-free doorbell set, signal range up to 200 metres, 60 tunes, up to 100 dB, 5 volume settings, it is only an...
Added to cart
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CACAZI Additional receiver for wireless doorbell FA28 - black - Bell Accessory
CACAZI Additional receiver for wireless doorbell FA28 - black
360,-
In stock > 10 pcs at the supplier's
2 colors
Bell Accessory - separate receiver for the Cacazi FA28 wireless battery-free doorbell set, signal range up to 200 metres, 60 tunes, up to 100 dB, 5 volume settings, it is only an...
Added to cart
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XtendLan PS-IR02 - TV Remote Control
XtendLan PS-IR02
369,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
TV Remote Control -, range 0.03 m, infra-red transmission technology
Added to cart
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Somfy Thermis Wirefree II io Battery Temperature Sensor - Temperature Sensor
Somfy Thermis Wirefree II io Battery Temperature Sensor
3,479,-
From 160,- per month
On the way 1 pcs
Expected 29/07/2026
Temperature Sensor - Wireless (battery) temperature sensor for TaHoma system suitable for interior and exterior, can control your shading or automated heating depending on...
Added to cart
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Philips Hue Contact sensor White 2pcs - Sensor
Philips Hue Contact sensor White 2pcs
1,799,-
In stock 4 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...
Added to cart
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QINGPING Air Monitor 2 - black - Air Quality Meter
QINGPING Air Monitor 2 - black
4,990,-
From 118,- per month
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,...
Added to cart
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QINGPING Air Monitor 2 - white - Air Quality Meter
QINGPING Air Monitor 2 - white
4,990,-
From 118,- per month
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,...
Added to cart
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EVOLVEO wireless vibration detector for Alarmex/Sonix - Vibration Detector
EVOLVEO wireless vibration detector for Alarmex/Sonix
369,-
In stock 1 pcs at the supplier's
Vibration Detector - detects Opening windows and doors and vibration gas,, range: 40 m, standalone functional unit
Added to cart
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iGET SECURITY M3B wireless GSM alarm - Alarm
iGET SECURITY M3B wireless GSM alarm
1,999,-
In stock > 5 pcs
Alarm - home, connected via GSM and Radio frequency, Opening windows and doors and motion detection, signal volume 110dB(A), app in Czech and English for Android and iOS
Added to cart
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Shelly Blu window and door sensor, Bluetooth, black - Door and Window Sensor
Shelly Blu window and door sensor, Bluetooth, black
460,-
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Door and Window Sensor -, compatible with Samsung SmartThings, connect via Bluetooth, battery indication and deviation angle adjustment, separately functional unit, supported OS:...
Added to cart
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Airthings View Radon - Air Quality Monitor - Air Quality Meter
Airthings View Radon - Air Quality Monitor
4,899,-
From 116,- per month
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, temperature and the amount of radon in the air. You use batteries or a USB cable to power it....
Added to cart
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Solight wireless doorbell with power socket, 250 m, white, learning code - Doorbell
Solight wireless doorbell with power socket, 250 m, white, learning code
499,-
Currently Unavailable
Doorbell wireless, connection via radio frequency, mains operated, input voltage: 230 V, signal range of 250m, number of melodies: 58, speaker and nametag frame
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Retlux RDB 103 - Doorbell
Retlux RDB 103
599,-
Currently Unavailable
Doorbell , connection via radio frequency, signal range of 150m, number of melodies: 32
View
MOES Gate & Window Sensor, Zigbee - Door and Window Sensor
MOES Gate & Window Sensor, Zigbee
299,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
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...
Added to cart
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AQARA Motion and Light Sensor P2 - Motion Sesnor
AQARA Motion and Light Sensor P2
889,-
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...
Added to cart
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Xiaomi Self-Install Smart Lock (Keypad Included) - Smart Lock
Xiaomi Self-Install Smart Lock (Keypad Included)
Great price 2,949,- Save 50,-
In stock > 5 pcs
2 variants
Order by midnight, get it at the AlzaBox in the morning.
Info
Smart Lock - controlled via WiFi 2,4 GHz and Bluetooth, compatible with Google Home and Xiaomi Home, app compatible with Android and iOS, Battery included, Fingerprint reader and...
Added to cart
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SwitchBot Meter Pro (CO2) - Sensor
SwitchBot Meter Pro (CO2)
1,899,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
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
Added to cart
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EMOS Battery-free wireless doorbell P5729B - Doorbell
EMOS Battery-free wireless doorbell P5729B
559,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Doorbell , connection via radio frequency, mains operated, input voltage: 230 V, signal range of 180m, number of melodies: 36, alarm siren
Added to cart
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Smoot Air Lock Pro Black - Door Fittings
Smoot Air Lock Pro Black
5,990,-
In stock 4 pcs at the supplier's
Door Fittings - shield, handle - handle design
Added to cart
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Nedis wireless doorbell set DOORB223CBK - Doorbell
Nedis wireless doorbell set DOORB223CBK
499,-
Currently Unavailable
Doorbell wireless, connection via radio frequency, mains operated, input voltage: 230 V, signal range of 300m, number of melodies: 36
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