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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 1,094
AQARA Smart Lock U200 Kit (Rev 2025), black - Smart Lock
AQARA Smart Lock U200 Kit (Rev 2025), black
Amazing Deal 186.90 € Save 62.10 €
From 4.30 € 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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AQARA Smart Lock U200 Kit (Rev 2025), white - Smart Lock
AQARA Smart Lock U200 Kit (Rev 2025), white
186.90 €
From 4.30 € 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
- +
AQARA Smart Lock U200 Kit (Rev 2025), silver - Smart Lock
AQARA Smart Lock U200 Kit (Rev 2025), silver
Amazing Deal 186.90 € Save 63 €
From 4.30 € 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
- +
Elektrobock Wireless Doorbell BBZ5 - Doorbell
Elektrobock Wireless Doorbell BBZ5
11.90 €
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Doorbell wireless, connection via radio frequency, input voltage: 3V, signal range of 100m, number of melodies: 1
Added to cart
- +
AQARA Presence Sensor FP1E (PS-S03D), Zigbee - Motion Sesnor
AQARA Presence Sensor FP1E (PS-S03D), Zigbee
50.90 €
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , connect through Radio frequency, open system with detection motion compatible with Aqara Home and Manufacturer app, range: lighting and security, application in...
Added to cart
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Airthings View Radon - Air Quality Monitor - Air Quality Meter
Airthings View Radon - Air Quality Monitor
193.90 €
From 4.46 € 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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Elektrobock CN05A - Motion Sesnor
Elektrobock CN05A
9.49 €
In stock 5 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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Honeywell DC311N Wireless Doorbell Series 3, 4 ringtones, portable base white, design button - Doorbell
Honeywell DC311N Wireless Doorbell Series 3, 4 ringtones, portable base white, design button
23.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Doorbell wireless, connection via radio frequency, signal range of 150m, number of melodies: 4
Added to cart
- +
SwitchBot Lock Ultra Silver - Smart Lock
SwitchBot Lock Ultra Silver
159.99 €
From 3.68 € per month
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Smart Lock - controlled via Bluetooth, compatible with Manufacturer app, app compatible with Android and iOS, Battery and Reduction for cylindrical insert included, Bluetooth...
Added to cart
- +
EVOLVEO DoorPhone AP1-2, black - Video Phone
EVOLVEO DoorPhone AP1-2, black
Great price 174.91 € Save 1.99 €
From 4.02 € per month
In stock > 5 pcs
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Video Phone - 177,8mm screen size, video resolution: Full HD 1920 × 1080, communication with mobile phones/tablets through WiFi 2,4 GHz, mobile app on Android and iOS
Added to cart
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EVOLVEO DoorPhone AP1- 2 wire video phone with app - Video Phone
EVOLVEO DoorPhone AP1- 2 wire video phone with app
176.90 €
From 4.07 € per month
In stock 1 pcs
2 colors
Video Phone - 177,8mm screen size, video resolution: Full HD 1920 × 1080 px, communication with mobile phones/tablets through WiFi 2,4 GHz, mobile app on Android and iOS
Added to cart
- +
SwitchBot Lock Ultra Black - Smart Lock
SwitchBot Lock Ultra Black
159.99 €
Currently Unavailable
Smart Lock - controlled via Bluetooth, compatible with Manufacturer app, app compatible with Android and iOS, Battery and Reduction for cylindrical insert included, Bluetooth...
View
Smoot Air Thermo - Sensor
Smoot Air Thermo
33.25 €
In stock 2 pcs at the supplier's
Buy with code ALZADNI10 29.93 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.
Sensor Wi-Fi control and voice assistants, Android and iOS apps, thermometer and hygrometer, continuous notification to the mobile phone when the set threshold is exceeded, long...
Added to cart
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SwitchBot Contact Sensor - Door and Window Sensor
SwitchBot Contact Sensor
15.90 €
Currently Unavailable
Door and Window Sensor - wireless, compatible with Apple Siri shortcuts and Samsung SmartThings, connect via WiFi 2,4 GHz, battery indication, range of 5m, separately functional...
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Smoot Air Keybox Pro - Key Case
Smoot Air Keybox Pro
146.90 €
In stock > 5 pcs at the supplier's
Key Case , black colour
Added to cart
- +
Govee Thermometer and hygrometer, Wi-Fi - Sensor
Govee Thermometer and hygrometer, Wi-Fi
37.90 €
In stock > 5 pcs
2 variants
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - smart temperature and humidity sensor, BT + Wi-Fi connectivity, export data for up to two years, 2x AA batteries, Connectivity with Govee Home, update values every 2...
Added to cart
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Meross Smart Presence Sensor (Thread) - Sensor
Meross Smart Presence Sensor (Thread)
New arrival 37.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI15 32.22 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky.
Sensor - mmWave occupancy sensor with micro motion detection, Matter over Thread, Local control without Wi-Fi, range up to 6 m, multi-zone detection, 360° swivel bracket, IP67,...
Added to cart
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Smoot Air X1 with fingerprint reader and keyboard black - Smart Lock
Smoot Air X1 with fingerprint reader and keyboard black
210.03 €
In stock > 5 pcs at the supplier's
2 colors
Smart Lock - controlled via Bluetooth, compatible with Apple Siri shortcuts, Tuya and Smartlife, app compatible with Android and iOS, lock requirements: standard insert with...
Added to cart
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Solight 1L67BDZ 2x wireless doorbell, 200 m, learning code, black - Doorbell
Solight 1L67BDZ 2x wireless doorbell, 200 m, learning code, black
23.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Doorbell , connection via radio frequency, mains operated, input voltage: 230 V and 3V, signal range of 200m, number of melodies: 36, nametag frame
Added to cart
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Imou Doorbell 2S Kit - Video Doorbell
Imou Doorbell 2S Kit
72.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Video Doorbell , connectivity: WiFi 2,4 GHz, microphone, speaker, sd card slot, camera, camera resolution: 2048 × 1536, compatible with Manufacturer app, mains + battery powered
Added to cart
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Shelly Blu H&T, battery operated temperature and humidity sensor, Bluetooth + Zigbee, black - Humidity Sensor
Shelly Blu H&T, battery operated temperature and humidity sensor, Bluetooth + Zigbee, black
24.90 €
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Humidity Sensor
Added to cart
- +
Smoot Air X1 with fingerprint reader and keyboard silver - Smart Lock
Smoot Air X1 with fingerprint reader and keyboard silver
210.03 €
In stock > 5 pcs at the supplier's
2 colors
Smart Lock - controlled via Bluetooth, compatible with Apple Siri shortcuts, Tuya and Smartlife, app compatible with Android and iOS, lock requirements: standard insert with...
Added to cart
- +
Eve Water Guard - Water Leak Detector - compatible with Thread - Water Leak Detector
Eve Water Guard - Water Leak Detector - compatible with Thread
Great price 119.90 € Save 3 €
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Water Leak Detector - detects water gas, mains power, sound level: 100dB, compatible with Apple Home, Apple Siri shortcuts and Samsung SmartThings, connect via Bluetooth,...
Added to cart
- +
BOT Smart WiFi GS3 - Gas Leak Detector
BOT Smart WiFi GS3
23.95 €
In stock > 10 pcs at the supplier's
Buy with code ALZADNI10 21.56 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.
Gas Leak Detector - mains power supply, notifications via push notifications, signal volume 70 dB, cover material plastic, operating temperature from -10 to 50 °C, ingress...
Added to cart
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