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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 1,201
Shelly Blu window and door sensor, Bluetooth, black - Door and Window Sensor
Shelly Blu window and door sensor, Bluetooth, black
460,-
In stock > 10 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
- +
Solight wireless doorbell with power socket, 250 m, white, learning code - Doorbell
Solight wireless doorbell with power socket, 250 m, white, learning code
499,-
In stock > 5 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 250m, number of melodies: 58, speaker and nametag frame
Added to cart
- +
Retlux RDB 103 - Doorbell
Retlux RDB 103
599,-
On the way 5 pcs
Expected 30/06/2026
Doorbell , connection via radio frequency, signal range of 150m, number of melodies: 32
Added to cart
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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
Buy with code ALZADNY25 224,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25.
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
- +
AQARA Motion and Light Sensor P2 - Motion Sesnor
AQARA Motion and Light Sensor P2
877,-
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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SwitchBot Meter Pro (CO2) - Sensor
SwitchBot Meter Pro (CO2)
1,899,-
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
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 Keybox - Key Case
Smoot Air Keybox
2,990,-
In stock > 5 pcs at the supplier's
Key Case , black colour
Added to cart
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Smoot Air Lock Pro Black - Door Fittings
Smoot Air Lock Pro Black
5,990,-
In stock 5 pcs at the supplier's
Door Fittings - shield, handle - handle design
Added to cart
- +
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
View
Nuki Smart Lock GO - Smart Lock
Nuki Smart Lock GO
4,289,-
From 89,- per month
In stock > 5 pcs
3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY10 3,860,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
Smart Lock - controlled via WiFi 2,4 GHz
Added to cart
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Nuki Smart Lock GO + Power Pack - Set
Nuki Smart Lock GO + Power Pack
5,879,-
From 115,- per month
In stock > 5 pcs
3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY15 4,997,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.
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
6,669,-
From 130,- per month
In stock > 5 pcs
3 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY15 5,669,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.
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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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
1,048,-
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
2,389,-
In stock 5 pcs at the supplier's
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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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)
1,399,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY25 1,049,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25.
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,...
Added to cart
- +
EZVIZ HP7 Pro 4K - Video Phone
EZVIZ HP7 Pro 4K
9,999,-
From 230,- 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
539,-
In stock 5 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
- +
Somfy Wireless Sunis WireFree II io Solar Sensor - Sensor
Somfy Wireless Sunis WireFree II io Solar Sensor
3,299,-
From 152,- per month
Ordered on request
Sensor Wireless (battery operated) solar sensor, based on the measurement of solar radiation intensity, it controls one or more io drives of the household shading directly or via...
Added to cart
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iQtech SmartLife SA01, Wi-Fi Siren - Alarm
iQtech SmartLife SA01, Wi-Fi Siren
799,-
Currently Unavailable
Alarm - smart home, connected via WiFi 2,4 GHz, signal volume 90dB, mains-powered, app in Czech and English for Android and iOS
View
Gosund Intelligent Water Leak Sensor, Zigbee - Water Leak Detector
Gosund Intelligent Water Leak Sensor, Zigbee
299,-
In stock > 10 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...
Added to cart
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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
199,-
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
- +
Yale Linus L2, silver + Yale Linus keyboard - Smart Lock
Yale Linus L2, silver + Yale Linus keyboard
8,899,-
From 164,- per month
In stock > 5 pcs
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 7,119,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
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
- +
RETLUX RSH 307 Smart door/window sensor - Door and Window Sensor
RETLUX RSH 307 Smart door/window sensor
399,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY15 339,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.
Door and Window Sensor -, compatible with Google Home, connect via Radio frequency, battery indication, central unit required
Added to cart
- +
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