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 1,077
iQtech SmartLife CS01W Combo CO + Smoke Detector, Wi-Fi
41.72 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Smoke Detector - detects gas, measurement range from 50 to 300 ppm, battery-powered , acoustic signals, signal volume 85 dB, cover material plastic, compatible with Tuya,...
QINGPING Air Monitor 2 - white
207.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
ALZADNI20
166.32 €
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.
Air Quality Meter - detects temperature, humidity, TVOC (volatile organic compounds), CO₂ (carbon dioxide), noise, dust particles, measurement range from 400 to 9999 ppm,...
QINGPING Air Monitor 2 - black
207.90 €
In stock > 5 pcs
Buy with code
ALZADNI20
166.32 €
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.
Air Quality Meter - detects temperature, humidity, TVOC (volatile organic compounds), CO₂ (carbon dioxide), noise, dust particles, measurement range from 400 to 9999 ppm,...
AQARA Presence Sensor FP1E (PS-S03D), Zigbee
50.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
ALZADNI10
45.81 €
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.
Motion Sesnor , connect through Radio frequency, open system with detection motion compatible with Aqara Home and Manufacturer app, range: lighting and security, application in...
EVOLVEO Alarmex Pro (ACSALMPIR) wireless PIR motion sensor
19.90 €
Ordered on request
Motion Sesnor , connect through GSM, closed system with detection motion, range: security, power supply: Battery-Powered,
Homematic IP Valve Adapter Herz, Comap
Great price
7.71 €
Currently Unavailable
Module - Adapter for Herz, Comap, MMA and SAM valves for connection of Thermostatic Heads (HmIP-eTRV-x) and Valve Drive (HmIP-VDMOT) Homematic IP with standard M30 x 1.5 mm...
Receiver and signal extender for P5760 and P5763 bells with 3x AA
Great price
13.73 €
Save 0.77 €
Currently Unavailable
Bell Accessory - Range 120m, allows you to extend the range of the button by several hundred metres, possibility to add up to 8 buttons, power supply 3× 1.5 V AA, automatic pairing...
Airthings Wave plus, black - air quality, radon, humidity, temperature, VOC, CO2 and pressure sensor
234.90 €
In stock > 5 pcs
Air Quality Meter - detects temperature, humidity, air pressure, TVOC (volatile organic compounds), radon, CO₂ (carbon dioxide), measurement range from 400 to 5000 ppm, deviation...
Bentech Wireless doorbell DB002B with battery
18.90 €
In stock > 10 pcs at the supplier's
Doorbell wireless, connection via radio frequency, mains operated, input voltage: 12 V, signal range of 250m, number of melodies: 38
Meross Smart Temperature and Humidity Sensor MS130-EU
33.90 €
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
ALZADNI20
27.12 €
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.
Sensor – Temperature sensor, humidity and light, Protocol Matter, Large 3.7" display, 4th generation Swiss sensors, Apple HomeKit support, Google Assistant, Alexa and SmartThings,...
iGET SECURITY P4v2 - wireless magnetic door/window detector for iGET SECURITY M3B and M2B
12.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Door and Window Sensor -, compatible with iGet Home, connect via Radio frequency, range of 70m, central unit required, supported OS: Android and iOS, application in Czech,...
VELAMP Wireless doorbell DOM052 for socket - set of 2, 150m, 36 melodies
Discounted -26 %
21.90 €
29.90 €
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 and 3V, signal range of 150m, number of melodies: 36, nametag frame
VERIA 8277B-W + VERIA 831
391.34 €
Currently Unavailable
Video Phone -, video resolution: Full HD (1920 × 1080 px) px, night vision, colourful display and motion detection, communication with mobile phones/tablets through WiFi 2,4 GHz
AQARA Smart Lock U200 Lite Kit (EL-D03D), black
134.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
ALZADNI10
121.41 €
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.
Smart Lock - controlled via Bluetooth, compatible with Aqara Home, app compatible with Android and iOS in English, lock requirements: standard insert with through coupling, Battery...
AQARA Smart Lock U200 Lite Kit (EL-D03D), white
Amazing Deal
134.90 €
Save 115 €
134.90 €
Save 115 €
On the way > 5 pcs
Expected 02/11/2026
Buy with code
ALZADNI10
121.41 €
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.
Smart Lock - controlled via Bluetooth, compatible with Aqara Home, app compatible with Android and iOS in English, lock requirements: standard insert with through coupling, Battery...
Xiaomi Mi Motion Sensor 2S
16.74 €
In stock > 10 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 Xiaomi Home, range: lighting, security and home control, power supply:...
EVOLVEO DoorPhone AHD7, black monitor
Amazing Deal
153.90 €
Save 16 €
153.90 €
Save 16 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Video Phone - 7" screen size, 70° viewing angle, video resolution: Full HD 1920 × 1080, communication with mobile phones/tablets through WiFi 2,4 GHz, mobile app on Android and...
CACAZI FA28 Wireless battery-free doorbell - 2× receiver + 1× button - white
39.42 €
In stock > 5 pcs at the supplier's
Doorbell , connection via radio frequency, mains operated, input voltage: 230 V, signal range of 200m, number of melodies: 60
EMOS EMOS EM-10AHD videophone set with image storage
241.56 €
Ordered on request
Video Phone - 7" screen size, 160° viewing angle, video resolution: 1024 x 600 px px, night vision, colourful display and motion detection
Meross Smart Water Leak Sensor
16.90 €
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
ALZADNI20
13.52 €
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.
Water Leak Detector - detects Water gas, battery-powered, sound level: 100dB, compatible with Apple Home, Google Home, Samsung SmartThings and Manufacturer app, connection via...
AVATTO Zigbee Smart Humidity & Temperature Sensor
25.90 €
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
ALZADNI15
22.02 €
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 -Zigbee temperature and humidity sensor, compatible with Tuya and ZigBee, Support for Alexa and Google Assistant voice control, clear LCD display, automation of ventilation,...
Xtend Home EZS-DBB10
8.09 €
In stock > 10 pcs at the supplier's
Doorbell wireless, connection via radio frequency, signal range of 200m
No longer sold
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