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 584
Xtend Home EZS-DWD01
11.90 €
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Door and Window Sensor - wireless, compatible with Tuya, connect via Radio frequency, battery indication and adjustable sensitivity, range of 200m, central unit required, supported...
Xtend Home EZS-SMS10
16.90 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Smoke Detector - battery-powered , detection reach 25 m, battery indication and adjustable sensitivity, features: test button, temporary shutdown and alarm, cover material plastic,...
Homematic IP Combined Signalling Device - HmIP-MP3P
Discounted -5 %
81.90 €
86.90 €
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Bell Accessory - Combination alarm, the perfect solution for any smart home, customize it to your needs and enjoy the convenience, security and control it brings
EZVIZ EP3X (Dual Lens) Indoor
Discounted -20 %
81.04 €
101.90 €
In stock
Video Doorbell , connectivity: WiFi 2,4 GHz, microphone, motion sensor, speaker, night vision, sd card slot, camera resolution: 2048 × 1296 px, compatible with EZVIZ
Eufy Security Siren
41.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Siren - closed system, area of use: security, OS supported: Android and iOS, compatible with Manufacturer app, power supply: Battery-Powered, in English
Solight wireless doorbell, 200 m, white, learning code
16.90 €
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 200m, number of melodies: 64, speaker
QINGPING Motion & Light sensor, T version (Apple Homekit)
12.90 €
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , connect through Bluetooth with detection motion and Lights compatible with Apple Home and Manufacturer app, range: lighting and security, application in English and...
EZVIZ Smart Outdoor Siren
57.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Siren - closed system, area of use: security, OS supported: Android and iOS, compatible with EZVIZ, power supply: Battery-Powered, in Czech and English
HEATIT Z-Smoke Multisensor 230VAC White, Z-Wave smoke sensor
161.90 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Smoke Detector - detects motion, temperature, mains power supply, detection reach 100 m, acoustic signals, signal volume 85 dB, features: test button and alarm, cover material...
HEATIT Floor Sensor o3mm 15m NTC 10
29.90 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - floor sensor ø3mm 15m NTC 10 kΩ for use with Heatit thermostats,. For overheating protection, the sensor is placed close to the floor to overlook the floor temperature
![Ajax WaterStop [1] (8EU) black - Remote controlled water shut-off valve (1") - Water Leak Detector](https://image.alza.cz/products/AJAX23_025/AJAX23_025.jpg?width=190&height=190)
Ajax WaterStop [1] (8EU) black - Remote controlled water shut-off valve (1")
379.90 €
In stock 2 pcs
Water Leak Detector - detects Humidity and Water gas, battery-powered, range: 1,1 m, reaction time: 5s, compatible with Ajax, connection via radio waves, battery indication,...
GARNI 080Q Wireless outdoor air quality sensor
81.90 €
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor Wireless outdoor air quality sensor for the GARNI 3055 Arcus Wi-Fi weather station.
Honeywell DCR313N wireless doorbell, 150 m, 6 melodies, white, design button
Discounted -5 %
37.90 €
39.90 €
In stock 2 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: 6
Eve Water Guard Connected Water Leak Detector - Cable Extension
20.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Extension Cable -
X-Sense XC0C-iR Wi-Fi CO Detector
32.90 €
On the way > 5 pcs
Expected 19/10/2026
Gas Leak Detector - detects CO (carbon monoxide), measurement range from 30 to 999 ppm, battery-powered, reaction time 1 s, acoustic, visual signals, notifications via push...
X-Sense SC07-MR RF Combined Smoke and CO Detector for SB550 Station
49.90 €
On the way 1 pcs
Expected 19/10/2026
Smoke Detector - detects CO (carbon monoxide), gas, measurement range from 30 to 999 ppm, battery-powered , reaction time 1 s, acoustic, visual signals, notifications via push...
Philips Hue Secure smart chime EU
58.90 €
On the way 1 pcs
Expected 16/10/2026
Bell Accessory - alarm siren, compatible Philips Hue app, colour white, iOS and Android support, Google assistant, Amazon Alexa, Siri, WiFi 2.4 + 5 GHz, Bluetooth
EMOS EM-LS07HD video doorbell set
New arrival
101.30 €
Ordered on request
Video Phone - 177,8mm screen size, 120° viewing angle, video resolution: 1024 x 600 px, colourful display and backlit display
EVOLVEO SecuPro2, Smart Wireless GSM&Wi-Fi security system
Amazing Deal
121.66 €
121.66 €
Ordered on request
Security System - 2.4” colour TFT display, control via the Smart Life mobile app, dual Wi-Fi/GSM connection, supports up to 90 wireless detectors, USB-C power supply, 70m range,...
IMMAX NEO Smart Magnetic Sensor for Doors and Windows, Zigbee 3.0, Black
Discounted -30 %
9.89 €
14.20 €
Currently Unavailable
Door and Window Sensor - wireless, compatible with Tuya, Lidl Home, Smartlife, Nedis SmartLife, ETA SMART, Tesla Smart, Immax NEO PRO and MOES, battery indication, central unit...
EMOS P5727N Wireless Plug-in Doorbell
17.09 €
Ordered on request
Doorbell wireless, connection via radio frequency, mains operated, input voltage: 230 V, signal range of 150m, number of melodies: 10, nametag frame
IMMAX NEO Smart Temperature and Humidity Sensor with LCD, e-Ink, Zigbee 3.0
28.45 €
Ordered on request
Temperature Sensor
No longer sold
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