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.
All from 1,073
Ajax DoorProtect Black
58.99 €
Currently Unavailable
Door and Window Sensor - wireless, compatible with Ajax, connect via Radio frequency, range of 1200m, central unit required, supported OS: Android, Windows and iOS, application in...
Elektrobock BZ11 black, wireless
Amazing Deal
13.90 €
Save 3.05 €
13.90 €
Save 3.05 €
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Doorbell wireless, connection via radio frequency, mains operated, input voltage: 12 V and 230 V, signal range of 150m, number of melodies: 1, nametag frame
SONOFF SNZB-03P Zigbee Motion Sensor
18.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
ALZADNI25
14.18 €
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získajte zľavu 25% s kódom ALZADNI25. Kliknite a kód sa uplatní automaticky.
Motion Sesnor , open system with detection motion compatible with Samsung SmartThings, IFTTT and eWeLink, range: lighting, application in English and Czech, power supply:...
Smoot Air Alarm Set
104.01 €
In stock 4 pcs at the supplier's
Alarm - smart home, connected via WiFi 2,4 GHz, GSM and Ethernet, Opening windows and doors, motion, vibration and glass shattering detection, signal volume 85dB(A) mains- and...
AQARA Door and Window Sensor P2
31.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
ALZADNI10
28.71 €
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.
Door and Window Sensor - wireless, compatible with Apple Home, Google Home, Samsung SmartThings and Aqara Home, connect via Bluetooth, battery indication, central unit required,...
IMMAX NEO 3x Smart magnetic sensor for doors and windows, Zigbee 3.0
37.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Detector - Smart magnetic sensor for windows and doors to secure your home, ZigBee 3.0, three pieces in the package, CR2032 battery, Immax NEO PRO app in Czech and 60 other...
EVOLVEO mini siren for Alarmex/Sonix
from
7.59 €
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Siren - closed system, area of use: security
Elektrobock DZ1-1
34.90 €
In stock 1 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 200m, number of melodies: 1, speaker
Eufy 2 set silicone skins in black
45.09 €
Currently Unavailable
IP Camera Cover , protective silicone case for Eufy cameras, easy installation, additional protection against UV rays and rain. Package contains 2pcs, colour black. Suitable for...
Ajax FireProtect White
96.24 €
Currently Unavailable
Smoke Detector - detects temperature, temperature measurement from 0 to 65 °C, battery-powered , reaction time 12 s, notifications via push notifications, signal volume 85 dB,...
Ajax FireProtect Black
96.24 €
Currently Unavailable
Smoke Detector - detects temperature, temperature measurement from 0 to 65 °C, battery-powered , detection reach 1300 m, reaction time 12 s, notifications via push notifications,...
Ajax FireProtect Plus White
142.79 €
Currently Unavailable
Smoke Detector - detects CO (carbon monoxide), temperature, temperature measurement from 0 to 65 °C, battery-powered , notifications via push notifications, protection against...
FIBARO Motion Sensor
76.90 €
Ordered on request
Motion Sesnor , connect through WiFi 2,4 GHz and Bluetooth with detection motion, Lights and temperature, range: security, application in English, Czech, German and Slovak, power...
Elektrobock CN12
7.99 €
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,
Shelly Gen3 H&T, battery operated temperature and humidity sensor with display, WiFi, black
45.90 €
On the way 1 pcs
Expected 25/10/2026
Buy with code
ALZADNI5
43.61 €
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získajte zľavu 5 % s kódom ALZADNI5. Kliknite a kód sa uplatní automaticky.
Detector - dimensions without stand 70 x 70 x 26 mm, with stand 70 x 70 x 45 mm, ambient temperature 0 °C to 40 °C, humidity between 30% and 70% relative humidity, 4 AA (LR6) 1.5 V...
Shelly Gen3 H&T, battery operated temperature and humidity sensor with display, WiFi, ivory
45.90 €
On the way 2 pcs
Expected 25/10/2026
Detector - battery operated temperature and humidity sensor with display, WiFi, ivory
Shelly Gen3 H&T, battery operated temperature and humidity sensor with display, WiFi, white
45.90 €
Ordered on request
Buy with code
ALZADNI5
43.61 €
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získajte zľavu 5 % s kódom ALZADNI5. Kliknite a kód sa uplatní automaticky.
Detector - Battery operated temperature and humidity sensor with display, WiFi, white
Eve Motion (Matter - compatible with Apple, Google, SmartThings & Amazon Alexa)
57.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , connect through Bluetooth, closed system with detection motion and Lights compatible with Apple Home, Google Home and Samsung SmartThings, range: lighting, security...
Elektrobock CN02C
Great price
13.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
ALZADNI15
11.82 €
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.
Motion Sesnor with detection motion, range: lighting, power supply: Power plug,
Elektrobock BZ11-12
19.90 €
In stock > 10 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: 1
FIBARO Smoke Sensor
78.90 €
Ordered on request
Smoke Detector - detects temperature, temperature measurement from -20 to 100 °C, battery-powered , acoustic, visual signals, signal volume 85 dB, battery indication, features:...
TP-Link Tapo D205
62.90 €
Ordered on request
Video Doorbell , connectivity: WiFi 2,4 GHz, microphone, motion sensor, speaker, night vision, sd card slot, camera, camera resolution: 2,304 x 1,296, compatible with Google Home,...
Homematic IP Valve Adapter Oventrop
7.74 €
Currently Unavailable
Module - Adapter for Oventrop valves for connection of Thermostatic Heads (HmIP-eTRV-x) and Valve Drive (HmIP-VDMOT) Homematic IP with standard M30 x 1,5 mm fitting
Elektrobock KD-122LH WiFi
Great price
22.90 €
Save 1 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Smoke Detector - battery-powered , reaction time 1 s, visual signals, signal volume 85 dB, battery indication, cover material plastic, operating temperature from -10 to 50 °C,...
No longer sold
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