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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 1,069
SwitchBot Meter Pro (CO2) - Sensor
SwitchBot Meter Pro (CO2)
79.90 €
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
Added to cart
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EMOS Battery-free wireless doorbell P5729B - Doorbell
EMOS Battery-free wireless doorbell P5729B
Amazing Deal 21.90 € Save 10 €
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
251.65 €
In stock 3 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
20.90 €
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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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
43.90 €
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...
Added to cart
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EVOLVEO Ringo RELAY - WiFi video doorbell with gate opener + doorbell for socket - Video Doorbell
EVOLVEO Ringo RELAY - WiFi video doorbell with gate opener + doorbell for socket
Great price 96.90 € Save 2 €
In stock > 5 pcs
Video Doorbell , connectivity: WiFi 2,4 GHz, sd card slot, camera resolution: 1 080 × 1 200 px, compatible with Apple Home, Google Home and Tuya, mains powered
Added to cart
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Xiaomi Self-Install Smart Lock (Keypad Included) - Smart Lock
Xiaomi Self-Install Smart Lock (Keypad Included)
125.90 €
From 6.30 € per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Smart Lock - controlled via WiFi 2,4 GHz and Bluetooth, compatible with Xiaomi Home, app compatible with Android and iOS, Battery included, Fingerprint reader and PIN entry...
Added to cart
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EZVIZ HP7 Pro 4K - Video Phone
EZVIZ HP7 Pro 4K
408.90 €
From 20.45 € per month
In stock > 5 pcs
4 variants
Order by midnight, get it at the AlzaBox in the morning.
Info
Video Phone - 8" screen size, 128° viewing angle, video resolution: 4K (3840 × 2160 px) px, communication with mobile phones/tablets through WiFi 2,4 GHz and WiFi 5 GHz, mobile...
Added to cart
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Solight wireless doorbell, battery-free, for socket, 150m, white, learning code - Doorbell
Solight wireless doorbell, battery-free, for socket, 150m, white, learning code
22.90 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Doorbell wireless, connection via radio frequency, mains operated, input voltage: 230 V, signal range of 150m, number of melodies: 58, nametag frame
Added to cart
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Gosund Intelligent Water Leak Sensor, Zigbee - Water Leak Detector
Gosund Intelligent Water Leak Sensor, Zigbee
10.32 €
In stock
The sale starts in
00:24:06
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...
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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
8.09 €
In stock 3 pcs at the supplier's
Vibration Detector - detects vibration gas, battery-powered, range: 80 m, connect via GSM, battery indication, central unit required to function
Added to cart
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Yale Linus L2, silver + Yale Linus keyboard - Smart Lock
Yale Linus L2, silver + Yale Linus keyboard
Discounted -20 % 294.30 € 367.90 €
From 14.72 € per month
In stock
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Smart Lock - controlled via WiFi 5 GHz and Bluetooth, compatible with Apple Home, Google Home and Samsung SmartThings, app compatible with Android and iOS, Battery included, PIN...
Added to cart
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Hilook by Hikvision VI-K12P - Video Phone
Hilook by Hikvision VI-K12P
Discounted -30 % 75.90 € 108.90 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Video Phone - 177,8mm screen size, 66,2° viewing angle, video resolution: Full HD (1920 × 1080 px), night vision and colourful display
Added to cart
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Smoot Air Keybox - Key Case
Smoot Air Keybox
125.62 €
In stock > 5 pcs at the supplier's
Key Case , black colour
Added to cart
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RETLUX RSH 307 Smart door/window sensor - Door and Window Sensor
RETLUX RSH 307 Smart door/window sensor
13.90 €
In stock > 10 pcs
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
Added to cart
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Nuki Smart Lock GO - Smart Lock
Nuki Smart Lock GO
174.90 €
From 8.75 € per month
In stock > 5 pcs
3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Smart Lock - controlled via WiFi 2,4 GHz
Added to cart
- +
Nuki Smart Lock GO + Power Pack - Set
Nuki Smart Lock GO + Power Pack
242.90 €
From 12.15 € per month
In stock > 5 pcs
3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Set - smart lock - on the inside of the door, compatible with most common cylinder and door hardware in Europe, without having to replace the existing lock, communicates with...
Added to cart
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Nuki Home Set Basic - Set
Nuki Home Set Basic
274.90 €
From 13.75 € per month
In stock > 5 pcs
3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Set - smart lock - on the inside of the door, compatible with most common cylinder and door hardware in Europe, without having to replace the existing lock, communicates with...
Added to cart
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MOES Mini CO Detector, grey - Gas Leak Detector
MOES Mini CO Detector, grey
33.52 €
In stock
The sale starts in
00:24:06
2 colors
Gas Leak Detector - measurement range from 0 to 1000 ppm, deviation 100 ppm, reaction time 2 s, acoustic signals, battery indication and display, features alarm, cover material...
View
MOES Mini CO Detector, orange - Gas Leak Detector
MOES Mini CO Detector, orange
33.52 €
In stock
The sale starts in
00:24:06
2 colors
Gas Leak Detector - measurement range from 0 to 1000 ppm, reaction time 2 s, acoustic signals, battery indication and display, features alarm, cover material plastic, operating...
View
EZVIZ T3C smart button - Smart Wireless Switch
EZVIZ T3C smart button
19.90 €
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Smart Wireless Switch - compatible with EZVIZ, control via app on Android and iOS,connect via , application in Czech and English
Added to cart
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EVOLVEO Alarmex Pro (ACSALMRMT) remote control/key fob - Keychain
EVOLVEO Alarmex Pro (ACSALMRMT) remote control/key fob
8.39 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Keychain -
Added to cart
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RETLUX RDB 104 doorbell 2 bases 1 button - Doorbell
RETLUX RDB 104 doorbell 2 bases 1 button
25.90 €
In stock > 5 pcs at the supplier's
Doorbell , connection via radio frequency, mains operated, input voltage: 230 V, signal range of 120m, number of melodies: 45
Added to cart
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AQARA Smart Lock U200 Kit (Rev 2025), white - Smart Lock
AQARA Smart Lock U200 Kit (Rev 2025), white
186.90 €
From 9.35 € per month
In stock > 5 pcs
3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Smart Lock - controlled via Bluetooth, compatible with Apple Home, Google Home, Samsung SmartThings and Aqara Home, app compatible with Android and iOS, Battery included,...
Added to cart
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