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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:
What is the Alza Test?
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.
Air Quality Meter - detects temperature, humidity, TVOC (volatile organic compounds), CO₂ (carbon dioxide), noise, dust particles, measurement range from 400 to 9999 ppm, temperature measurement from -10 to 60 °C, humidity measurement, battery-powered, visual signals, notifications via push notifications, display, features: hours, date and alarm clock, cover material plastic, input voltage 5 V, power cable included, standalone unit, app language: English, compatible with Android and iOS
Smoke Detector - battery-powered , detection reach 60 m, acoustic signals, notifications via push notifications, signal volume 85 dB, battery indication, features: test button and temporary shutdown, operating temperature from -15 to 55 °C, operating humidity up to 95 %, battery and mounting kit included, compatible with Smartlife, standalone unit, app language options: Czech and English , compatible with Android and iOS
Motion Sesnor , connect through Radio frequency, open system with detection motion compatible with Aqara Home and Manufacturer app, range: lighting and security, application in English, Czech and Slovak, power supply: Power plug and USB,
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. Easily connect the air detector to the app via Wi-Fi or HUB using Airthings Smartlink. The app is compatible with both Android and iOS operating systems. Airthings View Radon also communicates with IFTTT, Google Assistant and Amazon Alexa voice assistants.
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
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
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 Matter, Google Home, Apple Home, Amazon Alexa, and Homey, Lasts up to 6 months on the supplied AA batteries, controlled via WiFi 2.4 GHz, functioning independently, white colour, dimensions 110 × 60 × 60 mm (H×W×D) + charging kit - provides power to the lock, one charge lasts for 6 months, you can check the battery status in the mobile app, recharge it with the included 50 cm USB-C cable, recharging is possible under full operation, Compatible with all Nuki Smart Lock
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 Matter, Google Home, Apple Home, Amazon Alexa, and Homey, Lasts up to 6 months on the supplied AA batteries, controlled via WiFi 2.4 GHz, functioning independently, white colour, dimensions 110 × 60 × 60 mm (H×W×D) + additional keyboard for Nuki Smart Lock 2.0, 6-digit code, Bluetooth, up to 99 different access codes can be stored, management via the app, 2× CR2032 batteries included
Video Phone - 256,54mm screen size, 70° viewing angle, video resolution: Full HD (1920 × 1080 px), night vision, motion detection and touch display, communication with mobile phones/tablets through WiFi 2,4 GHz, supports Android and iOS
Video Phone - 256,54mm screen size, 70° viewing angle, video resolution: Full HD (1920 × 1080 px), night vision, motion detection and touch display, communication with mobile phones/tablets through WiFi 2,4 GHz, supports Android and iOS
Doorbell wireless, connection via WiFi 2,4 GHz, mains operated, input voltage: 230 V, Smart, compatible with Manufacturer app, signal range of 50m, number of melodies: 10, app for Android and iOS, microphone, speaker, sd card slot and camera
Buy with codeALZADAYS20ATThe discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.58.32 €
Doorbell wireless, connection via WiFi 2,4 GHz, Smart, compatible with Manufacturer app, signal range of 10m, app for Android and iOS in Czech and English, microphone, motion sensor, speaker, night vision, sd card slot and camera
Bell Accessory - the "Learning code" function allows pairing multiple bells or buttons into one group, applicable for Solight 1L08,1L41 series,1L42,1L46,1L47,1L56 series,1L57,1L65, max. 4 buttons, one button can be paired with max. 4 bells, push button with nameplate cover, waterproof protection IP44, fixing with self-adhesive pad or mounting holes, power supply: 1 x 12V (LR23A) battery (included)
IP Camera - interior and outdoor, maximum video resolution 1920 × 1080 px, classic night vision, fixed lens, detection of motion, audio and intrusion, built-in microphone, built-in speaker and bidirectional audio, mobile app notifications, audio alarm, cloud and integrated storage, Wi-Fi interface, connection over ethernet, powered by batteries, dimensions 7.5 × 7.5 × 11.5 cm (H×W×D)
Water Leak Detector - detects water gas, mains power, sound level: 100dB, compatible with Apple Home, Apple Siri shortcuts and Samsung SmartThings, connect via Bluetooth, standalone functional unit, app with English language support for iOS
Light Switch - for lighting, operates: Standalone, compatible with Tuya and Smartlife, power supply: Power plug, connection: WiFi 2,4 GHz, works with Android and iOS, application in Czech
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 seconds, custom notifications when set values are exceeded